54949596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18539}}^1$

素因数の和:18578

約数の個数: 48

約数和(自身を含む): 145353600

約数和(自身を除く): 90404004

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 18539, 37078, 55617, 74156, 111234, 222468, 241007, 352241, 482014, 704482, 723021, 964028, 1056723, 1408964, 1446042, 2113446, 2892084, 4226892, 4579133, 9158266, 13737399, 18316532, 27474798, 54949596]

約数ペア:

[(1, 54949596), (2, 27474798), (3, 18316532), (4, 13737399), (6, 9158266), (12, 4579133), (13, 4226892), (19, 2892084), (26, 2113446), (38, 1446042), (39, 1408964), (52, 1056723), (57, 964028), (76, 723021), (78, 704482), (114, 482014), (156, 352241), (228, 241007), (247, 222468), (494, 111234), (741, 74156), (988, 55617), (1482, 37078), (2964, 18539)]