45707620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8020

約数の個数: 48

約数和(自身を含む): 112387968

約数和(自身を除く): 66680348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 7963, 15926, 31852, 39815, 55741, 79630, 111482, 159260, 222964, 278705, 326483, 557410, 652966, 1114820, 1305932, 1632415, 2285381, 3264830, 4570762, 6529660, 9141524, 11426905, 22853810, 45707620]

約数ペア:

[(1, 45707620), (2, 22853810), (4, 11426905), (5, 9141524), (7, 6529660), (10, 4570762), (14, 3264830), (20, 2285381), (28, 1632415), (35, 1305932), (41, 1114820), (70, 652966), (82, 557410), (140, 326483), (164, 278705), (205, 222964), (287, 159260), (410, 111482), (574, 79630), (820, 55741), (1148, 39815), (1435, 31852), (2870, 15926), (5740, 7963)]