51578844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5330

約数の個数: 48

約数和(自身を含む): 129655680

約数和(自身を除く): 78076836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 5261, 9804, 10522, 15783, 21044, 31566, 63132, 99959, 199918, 226223, 299877, 399836, 452446, 599754, 678669, 904892, 1199508, 1357338, 2714676, 4298237, 8596474, 12894711, 17192948, 25789422, 51578844]

約数ペア:

[(1, 51578844), (2, 25789422), (3, 17192948), (4, 12894711), (6, 8596474), (12, 4298237), (19, 2714676), (38, 1357338), (43, 1199508), (57, 904892), (76, 678669), (86, 599754), (114, 452446), (129, 399836), (172, 299877), (228, 226223), (258, 199918), (516, 99959), (817, 63132), (1634, 31566), (2451, 21044), (3268, 15783), (4902, 10522), (5261, 9804)]