38756020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 84728448

約数和(自身を除く): 45972428

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 166, 185, 332, 370, 415, 631, 740, 830, 1262, 1660, 2524, 3071, 3155, 6142, 6310, 12284, 12620, 15355, 23347, 30710, 46694, 52373, 61420, 93388, 104746, 116735, 209492, 233470, 261865, 466940, 523730, 1047460, 1937801, 3875602, 7751204, 9689005, 19378010, 38756020]

約数ペア:

[(1, 38756020), (2, 19378010), (4, 9689005), (5, 7751204), (10, 3875602), (20, 1937801), (37, 1047460), (74, 523730), (83, 466940), (148, 261865), (166, 233470), (185, 209492), (332, 116735), (370, 104746), (415, 93388), (631, 61420), (740, 52373), (830, 46694), (1262, 30710), (1660, 23347), (2524, 15355), (3071, 12620), (3155, 12284), (6142, 6310)]