45563824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 94279680

約数和(自身を除く): 48715856

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2111, 2698, 4222, 5396, 8444, 10792, 16888, 21584, 33776, 40109, 80218, 149881, 160436, 299762, 320872, 599524, 641744, 1199048, 2398096, 2847739, 5695478, 11390956, 22781912, 45563824]

約数ペア:

[(1, 45563824), (2, 22781912), (4, 11390956), (8, 5695478), (16, 2847739), (19, 2398096), (38, 1199048), (71, 641744), (76, 599524), (142, 320872), (152, 299762), (284, 160436), (304, 149881), (568, 80218), (1136, 40109), (1349, 33776), (2111, 21584), (2698, 16888), (4222, 10792), (5396, 8444)]