44867890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 82664064

約数和(自身を除く): 37796174

約数列:

[1, 2, 5, 10, 67, 134, 167, 334, 335, 401, 670, 802, 835, 1670, 2005, 4010, 11189, 22378, 26867, 53734, 55945, 66967, 111890, 133934, 134335, 268670, 334835, 669670, 4486789, 8973578, 22433945, 44867890]

約数ペア:

[(1, 44867890), (2, 22433945), (5, 8973578), (10, 4486789), (67, 669670), (134, 334835), (167, 268670), (334, 134335), (335, 133934), (401, 111890), (670, 66967), (802, 55945), (835, 53734), (1670, 26867), (2005, 22378), (4010, 11189)]