31453752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 86290560

約数和(自身を除く): 54836808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 283, 421, 566, 842, 849, 1132, 1263, 1684, 1698, 2264, 2526, 3113, 3368, 3396, 4631, 5052, 6226, 6792, 9262, 9339, 10104, 12452, 13893, 18524, 18678, 24904, 27786, 37048, 37356, 55572, 74712, 111144, 119143, 238286, 357429, 476572, 714858, 953144, 1310573, 1429716, 2621146, 2859432, 3931719, 5242292, 7863438, 10484584, 15726876, 31453752]

約数ペア:

[(1, 31453752), (2, 15726876), (3, 10484584), (4, 7863438), (6, 5242292), (8, 3931719), (11, 2859432), (12, 2621146), (22, 1429716), (24, 1310573), (33, 953144), (44, 714858), (66, 476572), (88, 357429), (132, 238286), (264, 119143), (283, 111144), (421, 74712), (566, 55572), (842, 37356), (849, 37048), (1132, 27786), (1263, 24904), (1684, 18678), (1698, 18524), (2264, 13893), (2526, 12452), (3113, 10104), (3368, 9339), (3396, 9262), (4631, 6792), (5052, 6226)]