42255204

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 105356160

約数和(自身を除く): 63100956

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 79, 87, 106, 116, 158, 159, 174, 212, 237, 316, 318, 348, 474, 636, 841, 948, 1537, 1682, 2291, 2523, 3074, 3364, 4187, 4582, 4611, 5046, 6148, 6873, 8374, 9164, 9222, 10092, 12561, 13746, 16748, 18444, 25122, 27492, 44573, 50244, 66439, 89146, 121423, 132878, 133719, 178292, 199317, 242846, 265756, 267438, 364269, 398634, 485692, 534876, 728538, 797268, 1457076, 3521267, 7042534, 10563801, 14085068, 21127602, 42255204]

約数ペア:

[(1, 42255204), (2, 21127602), (3, 14085068), (4, 10563801), (6, 7042534), (12, 3521267), (29, 1457076), (53, 797268), (58, 728538), (79, 534876), (87, 485692), (106, 398634), (116, 364269), (158, 267438), (159, 265756), (174, 242846), (212, 199317), (237, 178292), (316, 133719), (318, 132878), (348, 121423), (474, 89146), (636, 66439), (841, 50244), (948, 44573), (1537, 27492), (1682, 25122), (2291, 18444), (2523, 16748), (3074, 13746), (3364, 12561), (4187, 10092), (4582, 9222), (4611, 9164), (5046, 8374), (6148, 6873)]