53763472

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6847

約数の個数: 40

約数和(自身を含む): 120742272

約数和(自身を除く): 66978800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6761, 7952, 13522, 27044, 47327, 54088, 94654, 108176, 189308, 378616, 480031, 757232, 960062, 1920124, 3360217, 3840248, 6720434, 7680496, 13440868, 26881736, 53763472]

約数ペア:

[(1, 53763472), (2, 26881736), (4, 13440868), (7, 7680496), (8, 6720434), (14, 3840248), (16, 3360217), (28, 1920124), (56, 960062), (71, 757232), (112, 480031), (142, 378616), (284, 189308), (497, 108176), (568, 94654), (994, 54088), (1136, 47327), (1988, 27044), (3976, 13522), (6761, 7952)]