47671228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 96768000

約数和(自身を除く): 49096772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 449, 508, 836, 898, 1397, 1796, 2413, 2794, 4826, 4939, 5588, 8531, 9652, 9878, 17062, 19756, 26543, 34124, 53086, 57023, 93841, 106172, 114046, 187682, 228092, 375364, 627253, 1083437, 1254506, 2166874, 2509012, 4333748, 11917807, 23835614, 47671228]

約数ペア:

[(1, 47671228), (2, 23835614), (4, 11917807), (11, 4333748), (19, 2509012), (22, 2166874), (38, 1254506), (44, 1083437), (76, 627253), (127, 375364), (209, 228092), (254, 187682), (418, 114046), (449, 106172), (508, 93841), (836, 57023), (898, 53086), (1397, 34124), (1796, 26543), (2413, 19756), (2794, 17062), (4826, 9878), (4939, 9652), (5588, 8531)]