42801824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 93703680

約数和(自身を除く): 50901856

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 3319, 6448, 6638, 12896, 13276, 26552, 43147, 53104, 86294, 102889, 106208, 172588, 205778, 345176, 411556, 690352, 823112, 1337557, 1380704, 1646224, 2675114, 3292448, 5350228, 10700456, 21400912, 42801824]

約数ペア:

[(1, 42801824), (2, 21400912), (4, 10700456), (8, 5350228), (13, 3292448), (16, 2675114), (26, 1646224), (31, 1380704), (32, 1337557), (52, 823112), (62, 690352), (104, 411556), (124, 345176), (208, 205778), (248, 172588), (403, 106208), (416, 102889), (496, 86294), (806, 53104), (992, 43147), (1612, 26552), (3224, 13276), (3319, 12896), (6448, 6638)]