38702012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16481

約数の個数: 24

約数和(自身を含む): 73597440

約数和(自身を除く): 34895428

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 16427, 32854, 65708, 312113, 509237, 624226, 1018474, 1248452, 2036948, 9675503, 19351006, 38702012]

約数ペア:

[(1, 38702012), (2, 19351006), (4, 9675503), (19, 2036948), (31, 1248452), (38, 1018474), (62, 624226), (76, 509237), (124, 312113), (589, 65708), (1178, 32854), (2356, 16427)]