40784448

素因数分解:

$2^6\times 3^1\times {\mathrm{212419}}^1$

素因数の和:212434

約数の個数: 28

約数和(自身を含む): 107909360

約数和(自身を除く): 67124912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 212419, 424838, 637257, 849676, 1274514, 1699352, 2549028, 3398704, 5098056, 6797408, 10196112, 13594816, 20392224, 40784448]

約数ペア:

[(1, 40784448), (2, 20392224), (3, 13594816), (4, 10196112), (6, 6797408), (8, 5098056), (12, 3398704), (16, 2549028), (24, 1699352), (32, 1274514), (48, 849676), (64, 637257), (96, 424838), (192, 212419)]