38856028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 72154656

約数和(自身を除く): 33298628

約数列:

[1, 2, 4, 41, 47, 71, 82, 94, 142, 164, 188, 284, 1927, 2911, 3337, 3854, 5041, 5822, 6674, 7708, 10082, 11644, 13348, 20164, 136817, 206681, 236927, 273634, 413362, 473854, 547268, 826724, 947708, 9714007, 19428014, 38856028]

約数ペア:

[(1, 38856028), (2, 19428014), (4, 9714007), (41, 947708), (47, 826724), (71, 547268), (82, 473854), (94, 413362), (142, 273634), (164, 236927), (188, 206681), (284, 136817), (1927, 20164), (2911, 13348), (3337, 11644), (3854, 10082), (5041, 7708), (5822, 6674)]