40158090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63743}}^1$

素因数の和:63763

約数の個数: 48

約数和(自身を含む): 119328768

約数和(自身を除く): 79170678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63743, 127486, 191229, 318715, 382458, 446201, 573687, 637430, 892402, 956145, 1147374, 1338603, 1912290, 2231005, 2677206, 2868435, 4015809, 4462010, 5736870, 6693015, 8031618, 13386030, 20079045, 40158090]

約数ペア:

[(1, 40158090), (2, 20079045), (3, 13386030), (5, 8031618), (6, 6693015), (7, 5736870), (9, 4462010), (10, 4015809), (14, 2868435), (15, 2677206), (18, 2231005), (21, 1912290), (30, 1338603), (35, 1147374), (42, 956145), (45, 892402), (63, 637430), (70, 573687), (90, 446201), (105, 382458), (126, 318715), (210, 191229), (315, 127486), (630, 63743)]