38975890

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6317}}^1$

素因数の和:6941

約数の個数: 16

約数和(自身を含む): 70281432

約数和(自身を除く): 31305542

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 6317, 12634, 31585, 63170, 3897589, 7795178, 19487945, 38975890]

約数ペア:

[(1, 38975890), (2, 19487945), (5, 7795178), (10, 3897589), (617, 63170), (1234, 31585), (3085, 12634), (6170, 6317)]