55062590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 114851520

約数和(自身を除く): 59788930

約数列:

[1, 2, 5, 10, 11, 22, 29, 41, 55, 58, 82, 110, 145, 205, 290, 319, 410, 421, 451, 638, 842, 902, 1189, 1595, 2105, 2255, 2378, 3190, 4210, 4510, 4631, 5945, 9262, 11890, 12209, 13079, 17261, 23155, 24418, 26158, 34522, 46310, 61045, 65395, 86305, 122090, 130790, 134299, 172610, 189871, 268598, 379742, 500569, 671495, 949355, 1001138, 1342990, 1898710, 2502845, 5005690, 5506259, 11012518, 27531295, 55062590]

約数ペア:

[(1, 55062590), (2, 27531295), (5, 11012518), (10, 5506259), (11, 5005690), (22, 2502845), (29, 1898710), (41, 1342990), (55, 1001138), (58, 949355), (82, 671495), (110, 500569), (145, 379742), (205, 268598), (290, 189871), (319, 172610), (410, 134299), (421, 130790), (451, 122090), (638, 86305), (842, 65395), (902, 61045), (1189, 46310), (1595, 34522), (2105, 26158), (2255, 24418), (2378, 23155), (3190, 17261), (4210, 13079), (4510, 12209), (4631, 11890), (5945, 9262)]