40826490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 102332160

約数和(自身を除く): 61505670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 167, 174, 281, 290, 334, 435, 501, 562, 835, 843, 870, 1002, 1405, 1670, 1686, 2505, 2810, 4215, 4843, 5010, 8149, 8430, 9686, 14529, 16298, 24215, 24447, 29058, 40745, 46927, 48430, 48894, 72645, 81490, 93854, 122235, 140781, 145290, 234635, 244470, 281562, 469270, 703905, 1360883, 1407810, 2721766, 4082649, 6804415, 8165298, 13608830, 20413245, 40826490]

約数ペア:

[(1, 40826490), (2, 20413245), (3, 13608830), (5, 8165298), (6, 6804415), (10, 4082649), (15, 2721766), (29, 1407810), (30, 1360883), (58, 703905), (87, 469270), (145, 281562), (167, 244470), (174, 234635), (281, 145290), (290, 140781), (334, 122235), (435, 93854), (501, 81490), (562, 72645), (835, 48894), (843, 48430), (870, 46927), (1002, 40745), (1405, 29058), (1670, 24447), (1686, 24215), (2505, 16298), (2810, 14529), (4215, 9686), (4843, 8430), (5010, 8149)]