95915380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 220449600

約数和(自身を除く): 124534220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 449, 898, 971, 1796, 1942, 2245, 3884, 4490, 4855, 4939, 8980, 9710, 9878, 10681, 19420, 19756, 21362, 24695, 42724, 49390, 53405, 98780, 106810, 213620, 435979, 871958, 1743916, 2179895, 4359790, 4795769, 8719580, 9591538, 19183076, 23978845, 47957690, 95915380]

約数ペア:

[(1, 95915380), (2, 47957690), (4, 23978845), (5, 19183076), (10, 9591538), (11, 8719580), (20, 4795769), (22, 4359790), (44, 2179895), (55, 1743916), (110, 871958), (220, 435979), (449, 213620), (898, 106810), (971, 98780), (1796, 53405), (1942, 49390), (2245, 42724), (3884, 24695), (4490, 21362), (4855, 19756), (4939, 19420), (8980, 10681), (9710, 9878)]