38964952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22039}}^1$

素因数の和:22075

約数の個数: 32

約数和(自身を含む): 83311200

約数和(自身を除く): 44346248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22039, 44078, 88156, 176312, 286507, 374663, 573014, 749326, 1146028, 1498652, 2292056, 2997304, 4870619, 9741238, 19482476, 38964952]

約数ペア:

[(1, 38964952), (2, 19482476), (4, 9741238), (8, 4870619), (13, 2997304), (17, 2292056), (26, 1498652), (34, 1146028), (52, 749326), (68, 573014), (104, 374663), (136, 286507), (221, 176312), (442, 88156), (884, 44078), (1768, 22039)]