49632880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56401}}^1$

素因数の和:56425

約数の個数: 40

約数和(自身を含む): 125889264

約数和(自身を除く): 76256384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56401, 112802, 225604, 282005, 451208, 564010, 620411, 902416, 1128020, 1240822, 2256040, 2481644, 3102055, 4512080, 4963288, 6204110, 9926576, 12408220, 24816440, 49632880]

約数ペア:

[(1, 49632880), (2, 24816440), (4, 12408220), (5, 9926576), (8, 6204110), (10, 4963288), (11, 4512080), (16, 3102055), (20, 2481644), (22, 2256040), (40, 1240822), (44, 1128020), (55, 902416), (80, 620411), (88, 564010), (110, 451208), (176, 282005), (220, 225604), (440, 112802), (880, 56401)]