32381048

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 71137680

約数和(自身を除く): 38756632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 89, 146, 178, 292, 356, 511, 584, 623, 712, 1022, 1246, 2044, 2492, 4088, 4984, 6497, 7921, 12994, 15842, 25988, 31684, 45479, 51976, 55447, 63368, 90958, 110894, 181916, 221788, 363832, 443576, 578233, 1156466, 2312932, 4047631, 4625864, 8095262, 16190524, 32381048]

約数ペア:

[(1, 32381048), (2, 16190524), (4, 8095262), (7, 4625864), (8, 4047631), (14, 2312932), (28, 1156466), (56, 578233), (73, 443576), (89, 363832), (146, 221788), (178, 181916), (292, 110894), (356, 90958), (511, 63368), (584, 55447), (623, 51976), (712, 45479), (1022, 31684), (1246, 25988), (2044, 15842), (2492, 12994), (4088, 7921), (4984, 6497)]