42692868

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16703}}^1$

素因数の和:16784

約数の個数: 36

約数和(自身を含む): 109444608

約数和(自身を除く): 66751740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 16703, 33406, 50109, 66812, 100218, 150327, 200436, 300654, 601308, 1185913, 2371826, 3557739, 4743652, 7115478, 10673217, 14230956, 21346434, 42692868]

約数ペア:

[(1, 42692868), (2, 21346434), (3, 14230956), (4, 10673217), (6, 7115478), (9, 4743652), (12, 3557739), (18, 2371826), (36, 1185913), (71, 601308), (142, 300654), (213, 200436), (284, 150327), (426, 100218), (639, 66812), (852, 50109), (1278, 33406), (2556, 16703)]