39515424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31663}}^1$

素因数の和:31689

約数の個数: 48

約数和(自身を含む): 111710592

約数和(自身を除く): 72195168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 31663, 63326, 94989, 126652, 189978, 253304, 379956, 411619, 506608, 759912, 823238, 1013216, 1234857, 1519824, 1646476, 2469714, 3039648, 3292952, 4939428, 6585904, 9878856, 13171808, 19757712, 39515424]

約数ペア:

[(1, 39515424), (2, 19757712), (3, 13171808), (4, 9878856), (6, 6585904), (8, 4939428), (12, 3292952), (13, 3039648), (16, 2469714), (24, 1646476), (26, 1519824), (32, 1234857), (39, 1013216), (48, 823238), (52, 759912), (78, 506608), (96, 411619), (104, 379956), (156, 253304), (208, 189978), (312, 126652), (416, 94989), (624, 63326), (1248, 31663)]