40256448

素因数分解:

$2^6\times 3^1\times {\mathrm{209669}}^1$

素因数の和:209684

約数の個数: 28

約数和(自身を含む): 106512360

約数和(自身を除く): 66255912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 209669, 419338, 629007, 838676, 1258014, 1677352, 2516028, 3354704, 5032056, 6709408, 10064112, 13418816, 20128224, 40256448]

約数ペア:

[(1, 40256448), (2, 20128224), (3, 13418816), (4, 10064112), (6, 6709408), (8, 5032056), (12, 3354704), (16, 2516028), (24, 1677352), (32, 1258014), (48, 838676), (64, 629007), (96, 419338), (192, 209669)]