39871303936

素因数分解:

$2^8\times {\mathrm{4447}}^1\times {\mathrm{35023}}^1$

素因数の和:39486

約数の個数: 36

約数和(自身を含む): 79607030272

約数和(自身を除く): 39735726336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4447, 8894, 17788, 35023, 35576, 70046, 71152, 140092, 142304, 280184, 284608, 560368, 569216, 1120736, 1138432, 2241472, 4482944, 8965888, 155747281, 311494562, 622989124, 1245978248, 2491956496, 4983912992, 9967825984, 19935651968, 39871303936]

約数ペア:

[(1, 39871303936), (2, 19935651968), (4, 9967825984), (8, 4983912992), (16, 2491956496), (32, 1245978248), (64, 622989124), (128, 311494562), (256, 155747281), (4447, 8965888), (8894, 4482944), (17788, 2241472), (35023, 1138432), (35576, 1120736), (70046, 569216), (71152, 560368), (140092, 284608), (142304, 280184)]