118366820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41387}}^1$

素因数の和:41420

約数の個数: 48

約数和(自身を含む): 292033728

約数和(自身を除く): 173666908

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 41387, 82774, 165548, 206935, 413870, 455257, 538031, 827740, 910514, 1076062, 1821028, 2152124, 2276285, 2690155, 4552570, 5380310, 5918341, 9105140, 10760620, 11836682, 23673364, 29591705, 59183410, 118366820]

約数ペア:

[(1, 118366820), (2, 59183410), (4, 29591705), (5, 23673364), (10, 11836682), (11, 10760620), (13, 9105140), (20, 5918341), (22, 5380310), (26, 4552570), (44, 2690155), (52, 2276285), (55, 2152124), (65, 1821028), (110, 1076062), (130, 910514), (143, 827740), (220, 538031), (260, 455257), (286, 413870), (572, 206935), (715, 165548), (1430, 82774), (2860, 41387)]