45932740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4708

約数の個数: 48

約数和(自身を含む): 111815424

約数和(自身を除く): 65882684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4621, 4970, 9242, 9940, 18484, 23105, 32347, 46210, 64694, 92420, 129388, 161735, 323470, 328091, 646940, 656182, 1312364, 1640455, 2296637, 3280910, 4593274, 6561820, 9186548, 11483185, 22966370, 45932740]

約数ペア:

[(1, 45932740), (2, 22966370), (4, 11483185), (5, 9186548), (7, 6561820), (10, 4593274), (14, 3280910), (20, 2296637), (28, 1640455), (35, 1312364), (70, 656182), (71, 646940), (140, 328091), (142, 323470), (284, 161735), (355, 129388), (497, 92420), (710, 64694), (994, 46210), (1420, 32347), (1988, 23105), (2485, 18484), (4621, 9940), (4970, 9242)]