29791984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 59549760

約数和(自身を除く): 29757776

約数列:

[1, 2, 4, 8, 16, 47, 94, 173, 188, 229, 346, 376, 458, 692, 752, 916, 1384, 1832, 2768, 3664, 8131, 10763, 16262, 21526, 32524, 39617, 43052, 65048, 79234, 86104, 130096, 158468, 172208, 316936, 633872, 1861999, 3723998, 7447996, 14895992, 29791984]

約数ペア:

[(1, 29791984), (2, 14895992), (4, 7447996), (8, 3723998), (16, 1861999), (47, 633872), (94, 316936), (173, 172208), (188, 158468), (229, 130096), (346, 86104), (376, 79234), (458, 65048), (692, 43052), (752, 39617), (916, 32524), (1384, 21526), (1832, 16262), (2768, 10763), (3664, 8131)]