54877836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20693}}^1$

素因数の和:20730

約数の個数: 48

約数和(自身を含む): 146016864

約数和(自身を除く): 91139028

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 20693, 41386, 62079, 82772, 124158, 248316, 269009, 351781, 538018, 703562, 807027, 1055343, 1076036, 1407124, 1614054, 2110686, 3228108, 4221372, 4573153, 9146306, 13719459, 18292612, 27438918, 54877836]

約数ペア:

[(1, 54877836), (2, 27438918), (3, 18292612), (4, 13719459), (6, 9146306), (12, 4573153), (13, 4221372), (17, 3228108), (26, 2110686), (34, 1614054), (39, 1407124), (51, 1076036), (52, 1055343), (68, 807027), (78, 703562), (102, 538018), (156, 351781), (204, 269009), (221, 248316), (442, 124158), (663, 82772), (884, 62079), (1326, 41386), (2652, 20693)]