45215128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 56391272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 328, 329, 376, 419, 574, 658, 838, 1148, 1316, 1676, 1927, 2296, 2632, 2933, 3352, 3854, 5866, 7708, 11732, 13489, 15416, 17179, 19693, 23464, 26978, 34358, 39386, 53956, 68716, 78772, 107912, 120253, 137432, 137851, 157544, 240506, 275702, 481012, 551404, 807413, 962024, 1102808, 1614826, 3229652, 5651891, 6459304, 11303782, 22607564, 45215128]

約数ペア:

[(1, 45215128), (2, 22607564), (4, 11303782), (7, 6459304), (8, 5651891), (14, 3229652), (28, 1614826), (41, 1102808), (47, 962024), (56, 807413), (82, 551404), (94, 481012), (164, 275702), (188, 240506), (287, 157544), (328, 137851), (329, 137432), (376, 120253), (419, 107912), (574, 78772), (658, 68716), (838, 53956), (1148, 39386), (1316, 34358), (1676, 26978), (1927, 23464), (2296, 19693), (2632, 17179), (2933, 15416), (3352, 13489), (3854, 11732), (5866, 7708)]