42748008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57457}}^1$

素因数の和:57497

約数の個数: 32

約数和(自身を含む): 110319360

約数和(自身を除く): 67571352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 57457, 114914, 172371, 229828, 344742, 459656, 689484, 1378968, 1781167, 3562334, 5343501, 7124668, 10687002, 14249336, 21374004, 42748008]

約数ペア:

[(1, 42748008), (2, 21374004), (3, 14249336), (4, 10687002), (6, 7124668), (8, 5343501), (12, 3562334), (24, 1781167), (31, 1378968), (62, 689484), (93, 459656), (124, 344742), (186, 229828), (248, 172371), (372, 114914), (744, 57457)]