39675870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33911}}^1$

素因数の和:33937

約数の個数: 48

約数和(自身を含む): 111095712

約数和(自身を除く): 71419842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 33911, 67822, 101733, 169555, 203466, 305199, 339110, 440843, 508665, 610398, 881686, 1017330, 1322529, 1525995, 2204215, 2645058, 3051990, 3967587, 4408430, 6612645, 7935174, 13225290, 19837935, 39675870]

約数ペア:

[(1, 39675870), (2, 19837935), (3, 13225290), (5, 7935174), (6, 6612645), (9, 4408430), (10, 3967587), (13, 3051990), (15, 2645058), (18, 2204215), (26, 1525995), (30, 1322529), (39, 1017330), (45, 881686), (65, 610398), (78, 508665), (90, 440843), (117, 339110), (130, 305199), (195, 203466), (234, 169555), (390, 101733), (585, 67822), (1170, 33911)]