39329240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51749}}^1$

素因数の和:51779

約数の個数: 32

約数和(自身を含む): 93150000

約数和(自身を除く): 53820760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 51749, 103498, 206996, 258745, 413992, 517490, 983231, 1034980, 1966462, 2069960, 3932924, 4916155, 7865848, 9832310, 19664620, 39329240]

約数ペア:

[(1, 39329240), (2, 19664620), (4, 9832310), (5, 7865848), (8, 4916155), (10, 3932924), (19, 2069960), (20, 1966462), (38, 1034980), (40, 983231), (76, 517490), (95, 413992), (152, 258745), (190, 206996), (380, 103498), (760, 51749)]