47246320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 122215392

約数和(自身を除く): 74969072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1013, 1060, 1166, 2026, 2120, 2332, 2915, 4052, 4240, 4664, 5065, 5830, 8104, 9328, 10130, 11143, 11660, 16208, 20260, 22286, 23320, 40520, 44572, 46640, 53689, 55715, 81040, 89144, 107378, 111430, 178288, 214756, 222860, 268445, 429512, 445720, 536890, 590579, 859024, 891440, 1073780, 1181158, 2147560, 2362316, 2952895, 4295120, 4724632, 5905790, 9449264, 11811580, 23623160, 47246320]

約数ペア:

[(1, 47246320), (2, 23623160), (4, 11811580), (5, 9449264), (8, 5905790), (10, 4724632), (11, 4295120), (16, 2952895), (20, 2362316), (22, 2147560), (40, 1181158), (44, 1073780), (53, 891440), (55, 859024), (80, 590579), (88, 536890), (106, 445720), (110, 429512), (176, 268445), (212, 222860), (220, 214756), (265, 178288), (424, 111430), (440, 107378), (530, 89144), (583, 81040), (848, 55715), (880, 53689), (1013, 46640), (1060, 44572), (1166, 40520), (2026, 23320), (2120, 22286), (2332, 20260), (2915, 16208), (4052, 11660), (4240, 11143), (4664, 10130), (5065, 9328), (5830, 8104)]