39651690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 103130496

約数和(自身を除く): 63478806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 347, 390, 586, 694, 879, 1041, 1465, 1735, 1758, 2082, 2930, 3470, 3809, 4395, 4511, 5205, 7618, 8790, 9022, 10410, 11427, 13533, 19045, 22555, 22854, 27066, 38090, 45110, 57135, 67665, 101671, 114270, 135330, 203342, 305013, 508355, 610026, 1016710, 1321723, 1525065, 2643446, 3050130, 3965169, 6608615, 7930338, 13217230, 19825845, 39651690]

約数ペア:

[(1, 39651690), (2, 19825845), (3, 13217230), (5, 7930338), (6, 6608615), (10, 3965169), (13, 3050130), (15, 2643446), (26, 1525065), (30, 1321723), (39, 1016710), (65, 610026), (78, 508355), (130, 305013), (195, 203342), (293, 135330), (347, 114270), (390, 101671), (586, 67665), (694, 57135), (879, 45110), (1041, 38090), (1465, 27066), (1735, 22854), (1758, 22555), (2082, 19045), (2930, 13533), (3470, 11427), (3809, 10410), (4395, 9022), (4511, 8790), (5205, 7618)]