51189768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 161890560

約数和(自身を除く): 110700792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2161, 2632, 2961, 3384, 3948, 4322, 5922, 6483, 7896, 8644, 11844, 12966, 15127, 17288, 19449, 23688, 25932, 30254, 38898, 45381, 51864, 60508, 77796, 90762, 101567, 121016, 136143, 155592, 181524, 203134, 272286, 304701, 363048, 406268, 544572, 609402, 710969, 812536, 914103, 1089144, 1218804, 1421938, 1828206, 2132907, 2437608, 2843876, 3656412, 4265814, 5687752, 6398721, 7312824, 8531628, 12797442, 17063256, 25594884, 51189768]

約数ペア:

[(1, 51189768), (2, 25594884), (3, 17063256), (4, 12797442), (6, 8531628), (7, 7312824), (8, 6398721), (9, 5687752), (12, 4265814), (14, 3656412), (18, 2843876), (21, 2437608), (24, 2132907), (28, 1828206), (36, 1421938), (42, 1218804), (47, 1089144), (56, 914103), (63, 812536), (72, 710969), (84, 609402), (94, 544572), (126, 406268), (141, 363048), (168, 304701), (188, 272286), (252, 203134), (282, 181524), (329, 155592), (376, 136143), (423, 121016), (504, 101567), (564, 90762), (658, 77796), (846, 60508), (987, 51864), (1128, 45381), (1316, 38898), (1692, 30254), (1974, 25932), (2161, 23688), (2632, 19449), (2961, 17288), (3384, 15127), (3948, 12966), (4322, 11844), (5922, 8644), (6483, 7896)]