38756556

素因数分解:

$2^2\times 3^6\times {\mathrm{13291}}^1$

素因数の和:13313

約数の個数: 42

約数和(自身を含む): 101697092

約数和(自身を除く): 62940536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13291, 26582, 39873, 53164, 79746, 119619, 159492, 239238, 358857, 478476, 717714, 1076571, 1435428, 2153142, 3229713, 4306284, 6459426, 9689139, 12918852, 19378278, 38756556]

約数ペア:

[(1, 38756556), (2, 19378278), (3, 12918852), (4, 9689139), (6, 6459426), (9, 4306284), (12, 3229713), (18, 2153142), (27, 1435428), (36, 1076571), (54, 717714), (81, 478476), (108, 358857), (162, 239238), (243, 159492), (324, 119619), (486, 79746), (729, 53164), (972, 39873), (1458, 26582), (2916, 13291)]