53613740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 117899712

約数和(自身を除く): 64285972

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1367, 1961, 2734, 3922, 5468, 6835, 7844, 9805, 13670, 19610, 27340, 39220, 50579, 72451, 101158, 144902, 202316, 252895, 289804, 362255, 505790, 724510, 1011580, 1449020, 2680687, 5361374, 10722748, 13403435, 26806870, 53613740]

約数ペア:

[(1, 53613740), (2, 26806870), (4, 13403435), (5, 10722748), (10, 5361374), (20, 2680687), (37, 1449020), (53, 1011580), (74, 724510), (106, 505790), (148, 362255), (185, 289804), (212, 252895), (265, 202316), (370, 144902), (530, 101158), (740, 72451), (1060, 50579), (1367, 39220), (1961, 27340), (2734, 19610), (3922, 13670), (5468, 9805), (6835, 7844)]