39128026

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 29512742

約数列:

[1, 2, 7, 14, 83, 151, 166, 223, 302, 446, 581, 1057, 1162, 1561, 2114, 3122, 12533, 18509, 25066, 33673, 37018, 67346, 87731, 129563, 175462, 235711, 259126, 471422, 2794859, 5589718, 19564013, 39128026]

約数ペア:

[(1, 39128026), (2, 19564013), (7, 5589718), (14, 2794859), (83, 471422), (151, 259126), (166, 235711), (223, 175462), (302, 129563), (446, 87731), (581, 67346), (1057, 37018), (1162, 33673), (1561, 25066), (2114, 18509), (3122, 12533)]