46456840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1381}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 108334980

約数和(自身を除く): 61878140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1381, 1682, 2762, 3364, 4205, 5524, 6728, 6905, 8410, 11048, 13810, 16820, 27620, 33640, 40049, 55240, 80098, 160196, 200245, 320392, 400490, 800980, 1161421, 1601960, 2322842, 4645684, 5807105, 9291368, 11614210, 23228420, 46456840]

約数ペア:

[(1, 46456840), (2, 23228420), (4, 11614210), (5, 9291368), (8, 5807105), (10, 4645684), (20, 2322842), (29, 1601960), (40, 1161421), (58, 800980), (116, 400490), (145, 320392), (232, 200245), (290, 160196), (580, 80098), (841, 55240), (1160, 40049), (1381, 33640), (1682, 27620), (2762, 16820), (3364, 13810), (4205, 11048), (5524, 8410), (6728, 6905)]