41133140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 47772460

約数列:

[1, 2, 4, 5, 10, 20, 71, 83, 142, 166, 284, 332, 349, 355, 415, 698, 710, 830, 1396, 1420, 1660, 1745, 3490, 5893, 6980, 11786, 23572, 24779, 28967, 29465, 49558, 57934, 58930, 99116, 115868, 117860, 123895, 144835, 247790, 289670, 495580, 579340, 2056657, 4113314, 8226628, 10283285, 20566570, 41133140]

約数ペア:

[(1, 41133140), (2, 20566570), (4, 10283285), (5, 8226628), (10, 4113314), (20, 2056657), (71, 579340), (83, 495580), (142, 289670), (166, 247790), (284, 144835), (332, 123895), (349, 117860), (355, 115868), (415, 99116), (698, 58930), (710, 57934), (830, 49558), (1396, 29465), (1420, 28967), (1660, 24779), (1745, 23572), (3490, 11786), (5893, 6980)]