31329168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50207}}^1$

素因数の和:50231

約数の個数: 40

約数和(自身を含む): 87161088

約数和(自身を除く): 55831920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 50207, 100414, 150621, 200828, 301242, 401656, 602484, 652691, 803312, 1204968, 1305382, 1958073, 2409936, 2610764, 3916146, 5221528, 7832292, 10443056, 15664584, 31329168]

約数ペア:

[(1, 31329168), (2, 15664584), (3, 10443056), (4, 7832292), (6, 5221528), (8, 3916146), (12, 2610764), (13, 2409936), (16, 1958073), (24, 1305382), (26, 1204968), (39, 803312), (48, 652691), (52, 602484), (78, 401656), (104, 301242), (156, 200828), (208, 150621), (312, 100414), (624, 50207)]