49157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204821}}^1$

素因数の和:204837

約数の個数: 40

約数和(自身を含む): 152387568

約数和(自身を除く): 103230528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204821, 409642, 614463, 819284, 1024105, 1228926, 1638568, 2048210, 2457852, 3072315, 3277136, 4096420, 4915704, 6144630, 8192840, 9831408, 12289260, 16385680, 24578520, 49157040]

約数ペア:

[(1, 49157040), (2, 24578520), (3, 16385680), (4, 12289260), (5, 9831408), (6, 8192840), (8, 6144630), (10, 4915704), (12, 4096420), (15, 3277136), (16, 3072315), (20, 2457852), (24, 2048210), (30, 1638568), (40, 1228926), (48, 1024105), (60, 819284), (80, 614463), (120, 409642), (240, 204821)]