56750512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38977}}^1$

素因数の和:39005

約数の個数: 40

約数和(自身を含む): 135331616

約数和(自身を除く): 78581104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38977, 77954, 155908, 272839, 311816, 506701, 545678, 623632, 1013402, 1091356, 2026804, 2182712, 3546907, 4053608, 4365424, 7093814, 8107216, 14187628, 28375256, 56750512]

約数ペア:

[(1, 56750512), (2, 28375256), (4, 14187628), (7, 8107216), (8, 7093814), (13, 4365424), (14, 4053608), (16, 3546907), (26, 2182712), (28, 2026804), (52, 1091356), (56, 1013402), (91, 623632), (104, 545678), (112, 506701), (182, 311816), (208, 272839), (364, 155908), (728, 77954), (1456, 38977)]