42684816

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6491}}^1$

素因数の和:6639

約数の個数: 40

約数和(自身を含む): 111091104

約数和(自身を除く): 68406288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6491, 6576, 12982, 19473, 25964, 38946, 51928, 77892, 103856, 155784, 311568, 889267, 1778534, 2667801, 3557068, 5335602, 7114136, 10671204, 14228272, 21342408, 42684816]

約数ペア:

[(1, 42684816), (2, 21342408), (3, 14228272), (4, 10671204), (6, 7114136), (8, 5335602), (12, 3557068), (16, 2667801), (24, 1778534), (48, 889267), (137, 311568), (274, 155784), (411, 103856), (548, 77892), (822, 51928), (1096, 38946), (1644, 25964), (2192, 19473), (3288, 12982), (6491, 6576)]