42497832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 80881368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 67, 76, 78, 104, 107, 114, 134, 152, 156, 201, 214, 228, 247, 268, 312, 321, 402, 428, 456, 494, 536, 642, 741, 804, 856, 871, 988, 1273, 1284, 1391, 1482, 1608, 1742, 1976, 2033, 2546, 2568, 2613, 2782, 2964, 3484, 3819, 4066, 4173, 5092, 5226, 5564, 5928, 6099, 6968, 7169, 7638, 8132, 8346, 10184, 10452, 11128, 12198, 14338, 15276, 16264, 16549, 16692, 20904, 21507, 24396, 26429, 28676, 30552, 33098, 33384, 43014, 48792, 49647, 52858, 57352, 66196, 79287, 86028, 93197, 99294, 105716, 132392, 136211, 158574, 172056, 186394, 198588, 211432, 272422, 279591, 317148, 372788, 397176, 408633, 544844, 559182, 634296, 745576, 817266, 1089688, 1118364, 1634532, 1770743, 2236728, 3269064, 3541486, 5312229, 7082972, 10624458, 14165944, 21248916, 42497832]

約数ペア:

[(1, 42497832), (2, 21248916), (3, 14165944), (4, 10624458), (6, 7082972), (8, 5312229), (12, 3541486), (13, 3269064), (19, 2236728), (24, 1770743), (26, 1634532), (38, 1118364), (39, 1089688), (52, 817266), (57, 745576), (67, 634296), (76, 559182), (78, 544844), (104, 408633), (107, 397176), (114, 372788), (134, 317148), (152, 279591), (156, 272422), (201, 211432), (214, 198588), (228, 186394), (247, 172056), (268, 158574), (312, 136211), (321, 132392), (402, 105716), (428, 99294), (456, 93197), (494, 86028), (536, 79287), (642, 66196), (741, 57352), (804, 52858), (856, 49647), (871, 48792), (988, 43014), (1273, 33384), (1284, 33098), (1391, 30552), (1482, 28676), (1608, 26429), (1742, 24396), (1976, 21507), (2033, 20904), (2546, 16692), (2568, 16549), (2613, 16264), (2782, 15276), (2964, 14338), (3484, 12198), (3819, 11128), (4066, 10452), (4173, 10184), (5092, 8346), (5226, 8132), (5564, 7638), (5928, 7169), (6099, 6968)]