54849912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 101914248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 53, 62, 78, 93, 104, 106, 107, 124, 156, 159, 186, 212, 214, 248, 312, 318, 321, 372, 403, 424, 428, 636, 642, 689, 744, 806, 856, 1209, 1272, 1284, 1378, 1391, 1612, 1643, 2067, 2418, 2568, 2756, 2782, 3224, 3286, 3317, 4134, 4173, 4836, 4929, 5512, 5564, 5671, 6572, 6634, 8268, 8346, 9672, 9858, 9951, 11128, 11342, 13144, 13268, 16536, 16692, 17013, 19716, 19902, 21359, 22684, 26536, 33384, 34026, 39432, 39804, 42718, 43121, 45368, 64077, 68052, 73723, 79608, 85436, 86242, 128154, 129363, 136104, 147446, 170872, 172484, 175801, 221169, 256308, 258726, 294892, 344968, 351602, 442338, 512616, 517452, 527403, 589784, 703204, 884676, 1034904, 1054806, 1406408, 1769352, 2109612, 2285413, 4219224, 4570826, 6856239, 9141652, 13712478, 18283304, 27424956, 54849912]

約数ペア:

[(1, 54849912), (2, 27424956), (3, 18283304), (4, 13712478), (6, 9141652), (8, 6856239), (12, 4570826), (13, 4219224), (24, 2285413), (26, 2109612), (31, 1769352), (39, 1406408), (52, 1054806), (53, 1034904), (62, 884676), (78, 703204), (93, 589784), (104, 527403), (106, 517452), (107, 512616), (124, 442338), (156, 351602), (159, 344968), (186, 294892), (212, 258726), (214, 256308), (248, 221169), (312, 175801), (318, 172484), (321, 170872), (372, 147446), (403, 136104), (424, 129363), (428, 128154), (636, 86242), (642, 85436), (689, 79608), (744, 73723), (806, 68052), (856, 64077), (1209, 45368), (1272, 43121), (1284, 42718), (1378, 39804), (1391, 39432), (1612, 34026), (1643, 33384), (2067, 26536), (2418, 22684), (2568, 21359), (2756, 19902), (2782, 19716), (3224, 17013), (3286, 16692), (3317, 16536), (4134, 13268), (4173, 13144), (4836, 11342), (4929, 11128), (5512, 9951), (5564, 9858), (5671, 9672), (6572, 8346), (6634, 8268)]