40413660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{96223}}^1$

素因数の和:96242

約数の個数: 48

約数和(自身を含む): 129325056

約数和(自身を除く): 88911396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 96223, 192446, 288669, 384892, 481115, 577338, 673561, 962230, 1154676, 1347122, 1443345, 1924460, 2020683, 2694244, 2886690, 3367805, 4041366, 5773380, 6735610, 8082732, 10103415, 13471220, 20206830, 40413660]

約数ペア:

[(1, 40413660), (2, 20206830), (3, 13471220), (4, 10103415), (5, 8082732), (6, 6735610), (7, 5773380), (10, 4041366), (12, 3367805), (14, 2886690), (15, 2694244), (20, 2020683), (21, 1924460), (28, 1443345), (30, 1347122), (35, 1154676), (42, 962230), (60, 673561), (70, 577338), (84, 481115), (105, 384892), (140, 288669), (210, 192446), (420, 96223)]