48001840

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4027}}^1$

素因数の和:4189

約数の個数: 40

約数和(自身を含む): 112381200

約数和(自身を除く): 64379360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4027, 5960, 8054, 11920, 16108, 20135, 32216, 40270, 64432, 80540, 161080, 322160, 600023, 1200046, 2400092, 3000115, 4800184, 6000230, 9600368, 12000460, 24000920, 48001840]

約数ペア:

[(1, 48001840), (2, 24000920), (4, 12000460), (5, 9600368), (8, 6000230), (10, 4800184), (16, 3000115), (20, 2400092), (40, 1200046), (80, 600023), (149, 322160), (298, 161080), (596, 80540), (745, 64432), (1192, 40270), (1490, 32216), (2384, 20135), (2980, 16108), (4027, 11920), (5960, 8054)]