53975380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3209}}^1$

素因数の和:3276

約数の個数: 36

約数和(自身を含む): 117428220

約数和(自身を除く): 63452840

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3209, 3364, 4205, 6418, 8410, 12836, 16045, 16820, 32090, 64180, 93061, 186122, 372244, 465305, 930610, 1861220, 2698769, 5397538, 10795076, 13493845, 26987690, 53975380]

約数ペア:

[(1, 53975380), (2, 26987690), (4, 13493845), (5, 10795076), (10, 5397538), (20, 2698769), (29, 1861220), (58, 930610), (116, 465305), (145, 372244), (290, 186122), (580, 93061), (841, 64180), (1682, 32090), (3209, 16820), (3364, 16045), (4205, 12836), (6418, 8410)]