55480684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104287}}^1$

素因数の和:104317

約数の個数: 24

約数和(自身を含む): 116802560

約数和(自身を除く): 61321876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 104287, 208574, 417148, 730009, 1460018, 1981453, 2920036, 3962906, 7925812, 13870171, 27740342, 55480684]

約数ペア:

[(1, 55480684), (2, 27740342), (4, 13870171), (7, 7925812), (14, 3962906), (19, 2920036), (28, 1981453), (38, 1460018), (76, 730009), (133, 417148), (266, 208574), (532, 104287)]