49882771888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{615047}}^1$

素因数の和:615229

約数の個数: 40

約数和(自身を含む): 99984663072

約数和(自身を除く): 50101891184

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 296, 548, 592, 1096, 2192, 5069, 10138, 20276, 40552, 81104, 615047, 1230094, 2460188, 4920376, 9840752, 22756739, 45513478, 84261439, 91026956, 168522878, 182053912, 337045756, 364107824, 674091512, 1348183024, 3117673243, 6235346486, 12470692972, 24941385944, 49882771888]

約数ペア:

[(1, 49882771888), (2, 24941385944), (4, 12470692972), (8, 6235346486), (16, 3117673243), (37, 1348183024), (74, 674091512), (137, 364107824), (148, 337045756), (274, 182053912), (296, 168522878), (548, 91026956), (592, 84261439), (1096, 45513478), (2192, 22756739), (5069, 9840752), (10138, 4920376), (20276, 2460188), (40552, 1230094), (81104, 615047)]