49052872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5519}}^1$

素因数の和:5637

約数の個数: 32

約数和(自身を含む): 101347200

約数和(自身を除く): 52294328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 5519, 8888, 11038, 22076, 44152, 60709, 121418, 242836, 485672, 557419, 1114838, 2229676, 4459352, 6131609, 12263218, 24526436, 49052872]

約数ペア:

[(1, 49052872), (2, 24526436), (4, 12263218), (8, 6131609), (11, 4459352), (22, 2229676), (44, 1114838), (88, 557419), (101, 485672), (202, 242836), (404, 121418), (808, 60709), (1111, 44152), (2222, 22076), (4444, 11038), (5519, 8888)]