56916828

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 148162560

約数和(自身を除く): 91245732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 127, 177, 211, 236, 254, 354, 381, 422, 508, 531, 633, 708, 762, 844, 1062, 1143, 1266, 1524, 1899, 2124, 2286, 2532, 3798, 4572, 7493, 7596, 12449, 14986, 22479, 24898, 26797, 29972, 37347, 44958, 49796, 53594, 67437, 74694, 80391, 89916, 107188, 112041, 134874, 149388, 160782, 224082, 241173, 269748, 321564, 448164, 482346, 964692, 1581023, 3162046, 4743069, 6324092, 9486138, 14229207, 18972276, 28458414, 56916828]

約数ペア:

[(1, 56916828), (2, 28458414), (3, 18972276), (4, 14229207), (6, 9486138), (9, 6324092), (12, 4743069), (18, 3162046), (36, 1581023), (59, 964692), (118, 482346), (127, 448164), (177, 321564), (211, 269748), (236, 241173), (254, 224082), (354, 160782), (381, 149388), (422, 134874), (508, 112041), (531, 107188), (633, 89916), (708, 80391), (762, 74694), (844, 67437), (1062, 53594), (1143, 49796), (1266, 44958), (1524, 37347), (1899, 29972), (2124, 26797), (2286, 24898), (2532, 22479), (3798, 14986), (4572, 12449), (7493, 7596)]