56710212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 153256320

約数和(自身を除く): 96546108

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 212, 228, 247, 318, 361, 494, 636, 689, 722, 741, 988, 1007, 1083, 1378, 1444, 1482, 2014, 2067, 2166, 2756, 2964, 3021, 4028, 4134, 4332, 4693, 6042, 6859, 8268, 9386, 12084, 13091, 13718, 14079, 18772, 19133, 20577, 26182, 27436, 28158, 38266, 39273, 41154, 52364, 56316, 57399, 76532, 78546, 82308, 89167, 114798, 157092, 178334, 229596, 248729, 267501, 356668, 363527, 497458, 535002, 727054, 746187, 994916, 1070004, 1090581, 1454108, 1492374, 2181162, 2984748, 4362324, 4725851, 9451702, 14177553, 18903404, 28355106, 56710212]

約数ペア:

[(1, 56710212), (2, 28355106), (3, 18903404), (4, 14177553), (6, 9451702), (12, 4725851), (13, 4362324), (19, 2984748), (26, 2181162), (38, 1492374), (39, 1454108), (52, 1090581), (53, 1070004), (57, 994916), (76, 746187), (78, 727054), (106, 535002), (114, 497458), (156, 363527), (159, 356668), (212, 267501), (228, 248729), (247, 229596), (318, 178334), (361, 157092), (494, 114798), (636, 89167), (689, 82308), (722, 78546), (741, 76532), (988, 57399), (1007, 56316), (1083, 52364), (1378, 41154), (1444, 39273), (1482, 38266), (2014, 28158), (2067, 27436), (2166, 26182), (2756, 20577), (2964, 19133), (3021, 18772), (4028, 14079), (4134, 13718), (4332, 13091), (4693, 12084), (6042, 9386), (6859, 8268)]