51723852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 129158400

約数和(自身を除く): 77434548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 3719, 4636, 6954, 7438, 11157, 13908, 14876, 22314, 44628, 70661, 141322, 211983, 226859, 282644, 423966, 453718, 680577, 847932, 907436, 1361154, 2722308, 4310321, 8620642, 12930963, 17241284, 25861926, 51723852]

約数ペア:

[(1, 51723852), (2, 25861926), (3, 17241284), (4, 12930963), (6, 8620642), (12, 4310321), (19, 2722308), (38, 1361154), (57, 907436), (61, 847932), (76, 680577), (114, 453718), (122, 423966), (183, 282644), (228, 226859), (244, 211983), (366, 141322), (732, 70661), (1159, 44628), (2318, 22314), (3477, 14876), (3719, 13908), (4636, 11157), (6954, 7438)]