39619264

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{3943}}^1$

素因数の和:4112

約数の個数: 28

約数和(自身を含む): 79140304

約数和(自身を除く): 39521040

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 3943, 5024, 7886, 10048, 15772, 31544, 63088, 126176, 252352, 619051, 1238102, 2476204, 4952408, 9904816, 19809632, 39619264]

約数ペア:

[(1, 39619264), (2, 19809632), (4, 9904816), (8, 4952408), (16, 2476204), (32, 1238102), (64, 619051), (157, 252352), (314, 126176), (628, 63088), (1256, 31544), (2512, 15772), (3943, 10048), (5024, 7886)]