50709840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211291}}^1$

素因数の和:211307

約数の個数: 40

約数和(自身を含む): 157201248

約数和(自身を除く): 106491408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211291, 422582, 633873, 845164, 1056455, 1267746, 1690328, 2112910, 2535492, 3169365, 3380656, 4225820, 5070984, 6338730, 8451640, 10141968, 12677460, 16903280, 25354920, 50709840]

約数ペア:

[(1, 50709840), (2, 25354920), (3, 16903280), (4, 12677460), (5, 10141968), (6, 8451640), (8, 6338730), (10, 5070984), (12, 4225820), (15, 3380656), (16, 3169365), (20, 2535492), (24, 2112910), (30, 1690328), (40, 1267746), (48, 1056455), (60, 845164), (80, 633873), (120, 422582), (240, 211291)]