48931881020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{9041}}^1$

素因数の和:9471

約数の個数: 96

約数和(自身を含む): 113983886016

約数和(自身を除く): 65052004996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 337, 365, 674, 730, 803, 1348, 1460, 1606, 1685, 3212, 3370, 3707, 4015, 6740, 7414, 8030, 9041, 14828, 16060, 18082, 18535, 24601, 36164, 37070, 45205, 49202, 74140, 90410, 98404, 99451, 123005, 180820, 198902, 246010, 270611, 397804, 492020, 497255, 541222, 659993, 994510, 1082444, 1319986, 1353055, 1989020, 2639972, 2706110, 3046817, 3299965, 5412220, 6093634, 6599930, 7259923, 12187268, 13199860, 14519846, 15234085, 29039692, 30468170, 33514987, 36299615, 60936340, 67029974, 72599230, 134059948, 145198460, 167574935, 222417641, 335149870, 444835282, 670299740, 889670564, 1112088205, 2224176410, 2446594051, 4448352820, 4893188102, 9786376204, 12232970255, 24465940510, 48931881020]

約数ペア:

[(1, 48931881020), (2, 24465940510), (4, 12232970255), (5, 9786376204), (10, 4893188102), (11, 4448352820), (20, 2446594051), (22, 2224176410), (44, 1112088205), (55, 889670564), (73, 670299740), (110, 444835282), (146, 335149870), (220, 222417641), (292, 167574935), (337, 145198460), (365, 134059948), (674, 72599230), (730, 67029974), (803, 60936340), (1348, 36299615), (1460, 33514987), (1606, 30468170), (1685, 29039692), (3212, 15234085), (3370, 14519846), (3707, 13199860), (4015, 12187268), (6740, 7259923), (7414, 6599930), (8030, 6093634), (9041, 5412220), (14828, 3299965), (16060, 3046817), (18082, 2706110), (18535, 2639972), (24601, 1989020), (36164, 1353055), (37070, 1319986), (45205, 1082444), (49202, 994510), (74140, 659993), (90410, 541222), (98404, 497255), (99451, 492020), (123005, 397804), (180820, 270611), (198902, 246010)]