39814816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73189}}^1$

素因数の和:73216

約数の個数: 24

約数和(自身を含む): 82997460

約数和(自身を除く): 43182644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 73189, 146378, 292756, 585512, 1171024, 1244213, 2342048, 2488426, 4976852, 9953704, 19907408, 39814816]

約数ペア:

[(1, 39814816), (2, 19907408), (4, 9953704), (8, 4976852), (16, 2488426), (17, 2342048), (32, 1244213), (34, 1171024), (68, 585512), (136, 292756), (272, 146378), (544, 73189)]