51259248

素因数分解:

$2^4\times 3^2\times {\mathrm{355967}}^1$

素因数の和:355981

約数の個数: 30

約数和(自身を含む): 143455104

約数和(自身を除く): 92195856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355967, 711934, 1067901, 1423868, 2135802, 2847736, 3203703, 4271604, 5695472, 6407406, 8543208, 12814812, 17086416, 25629624, 51259248]

約数ペア:

[(1, 51259248), (2, 25629624), (3, 17086416), (4, 12814812), (6, 8543208), (8, 6407406), (9, 5695472), (12, 4271604), (16, 3203703), (18, 2847736), (24, 2135802), (36, 1423868), (48, 1067901), (72, 711934), (144, 355967)]