45140656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13537

約数の個数: 40

約数和(自身を含む): 100440000

約数和(自身を除く): 55299344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 13499, 26998, 53996, 107992, 148489, 215984, 256481, 296978, 512962, 593956, 1025924, 1187912, 2051848, 2375824, 2821291, 4103696, 5642582, 11285164, 22570328, 45140656]

約数ペア:

[(1, 45140656), (2, 22570328), (4, 11285164), (8, 5642582), (11, 4103696), (16, 2821291), (19, 2375824), (22, 2051848), (38, 1187912), (44, 1025924), (76, 593956), (88, 512962), (152, 296978), (176, 256481), (209, 215984), (304, 148489), (418, 107992), (836, 53996), (1672, 26998), (3344, 13499)]