39451248

素因数分解:

$2^4\times 3^2\times {\mathrm{273967}}^1$

素因数の和:273981

約数の個数: 30

約数和(自身を含む): 110409104

約数和(自身を除く): 70957856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 273967, 547934, 821901, 1095868, 1643802, 2191736, 2465703, 3287604, 4383472, 4931406, 6575208, 9862812, 13150416, 19725624, 39451248]

約数ペア:

[(1, 39451248), (2, 19725624), (3, 13150416), (4, 9862812), (6, 6575208), (8, 4931406), (9, 4383472), (12, 3287604), (16, 2465703), (18, 2191736), (24, 1643802), (36, 1095868), (48, 821901), (72, 547934), (144, 273967)]