54946556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 116524800

約数和(自身を除く): 61578244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 266, 358, 532, 577, 716, 1154, 1253, 2308, 2506, 3401, 4039, 5012, 6802, 8078, 10963, 13604, 16156, 21926, 23807, 43852, 47614, 76741, 95228, 103283, 153482, 206566, 306964, 413132, 722981, 1445962, 1962377, 2891924, 3924754, 7849508, 13736639, 27473278, 54946556]

約数ペア:

[(1, 54946556), (2, 27473278), (4, 13736639), (7, 7849508), (14, 3924754), (19, 2891924), (28, 1962377), (38, 1445962), (76, 722981), (133, 413132), (179, 306964), (266, 206566), (358, 153482), (532, 103283), (577, 95228), (716, 76741), (1154, 47614), (1253, 43852), (2308, 23807), (2506, 21926), (3401, 16156), (4039, 13604), (5012, 10963), (6802, 8078)]