55171592676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1990

約数の個数: 144

約数和(自身を含む): 145758412800

約数和(自身を除く): 90586820124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 239, 262, 279, 372, 393, 478, 524, 558, 717, 786, 956, 1116, 1179, 1434, 1572, 1579, 2151, 2358, 2868, 3158, 4061, 4302, 4716, 4737, 6316, 7409, 8122, 8604, 9474, 12183, 14211, 14818, 16244, 18948, 22227, 24366, 28422, 29636, 31309, 36549, 44454, 48732, 48949, 56844, 62618, 66681, 73098, 88908, 93927, 97898, 125236, 133362, 146196, 146847, 187854, 195796, 206849, 266724, 281781, 293694, 375708, 377381, 413698, 440541, 563562, 587388, 620547, 754762, 827396, 881082, 970579, 1127124, 1132143, 1241094, 1509524, 1762164, 1861641, 1941158, 2264286, 2482188, 2911737, 3396429, 3723282, 3882316, 4528572, 5823474, 6412319, 6792858, 7446564, 8735211, 11646948, 11698811, 12824638, 13585716, 17470422, 19236957, 23397622, 25649276, 34940844, 35096433, 38473914, 46795244, 49436911, 57710871, 70192866, 76947828, 98873822, 105289299, 115421742, 140385732, 148310733, 197747644, 210578598, 230843484, 296621466, 421157196, 444932199, 593242932, 889864398, 1532544241, 1779728796, 3065088482, 4597632723, 6130176964, 9195265446, 13792898169, 18390530892, 27585796338, 55171592676]

約数ペア:

[(1, 55171592676), (2, 27585796338), (3, 18390530892), (4, 13792898169), (6, 9195265446), (9, 6130176964), (12, 4597632723), (18, 3065088482), (31, 1779728796), (36, 1532544241), (62, 889864398), (93, 593242932), (124, 444932199), (131, 421157196), (186, 296621466), (239, 230843484), (262, 210578598), (279, 197747644), (372, 148310733), (393, 140385732), (478, 115421742), (524, 105289299), (558, 98873822), (717, 76947828), (786, 70192866), (956, 57710871), (1116, 49436911), (1179, 46795244), (1434, 38473914), (1572, 35096433), (1579, 34940844), (2151, 25649276), (2358, 23397622), (2868, 19236957), (3158, 17470422), (4061, 13585716), (4302, 12824638), (4716, 11698811), (4737, 11646948), (6316, 8735211), (7409, 7446564), (8122, 6792858), (8604, 6412319), (9474, 5823474), (12183, 4528572), (14211, 3882316), (14818, 3723282), (16244, 3396429), (18948, 2911737), (22227, 2482188), (24366, 2264286), (28422, 1941158), (29636, 1861641), (31309, 1762164), (36549, 1509524), (44454, 1241094), (48732, 1132143), (48949, 1127124), (56844, 970579), (62618, 881082), (66681, 827396), (73098, 754762), (88908, 620547), (93927, 587388), (97898, 563562), (125236, 440541), (133362, 413698), (146196, 377381), (146847, 375708), (187854, 293694), (195796, 281781), (206849, 266724)]