51547772

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 91486416

約数和(自身を除く): 39938644

約数列:

[1, 2, 4, 163, 173, 326, 346, 457, 652, 692, 914, 1828, 28199, 56398, 74491, 79061, 112796, 148982, 158122, 297964, 316244, 12886943, 25773886, 51547772]

約数ペア:

[(1, 51547772), (2, 25773886), (4, 12886943), (163, 316244), (173, 297964), (326, 158122), (346, 148982), (457, 112796), (652, 79061), (692, 74491), (914, 56398), (1828, 28199)]