25050056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 49980000

約数和(自身を除く): 24929944

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1699, 1843, 3398, 3686, 6796, 7372, 13592, 14744, 32281, 64562, 129124, 164803, 258248, 329606, 659212, 1318424, 3131257, 6262514, 12525028, 25050056]

約数ペア:

[(1, 25050056), (2, 12525028), (4, 6262514), (8, 3131257), (19, 1318424), (38, 659212), (76, 329606), (97, 258248), (152, 164803), (194, 129124), (388, 64562), (776, 32281), (1699, 14744), (1843, 13592), (3398, 7372), (3686, 6796)]