43890668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 85929984

約数和(自身を除く): 42039316

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 443, 527, 799, 886, 1054, 1457, 1598, 1772, 2108, 2914, 3196, 5828, 7531, 13733, 15062, 20821, 24769, 27466, 30124, 41642, 49538, 54932, 83284, 99076, 233461, 353957, 466922, 645451, 707914, 933844, 1290902, 1415828, 2581804, 10972667, 21945334, 43890668]

約数ペア:

[(1, 43890668), (2, 21945334), (4, 10972667), (17, 2581804), (31, 1415828), (34, 1290902), (47, 933844), (62, 707914), (68, 645451), (94, 466922), (124, 353957), (188, 233461), (443, 99076), (527, 83284), (799, 54932), (886, 49538), (1054, 41642), (1457, 30124), (1598, 27466), (1772, 24769), (2108, 20821), (2914, 15062), (3196, 13733), (5828, 7531)]