39969144

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3067}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 108883320

約数和(自身を除く): 68914176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3067, 3258, 4344, 6134, 6516, 9201, 12268, 13032, 18402, 24536, 27603, 36804, 55206, 73608, 110412, 220824, 555127, 1110254, 1665381, 2220508, 3330762, 4441016, 4996143, 6661524, 9992286, 13323048, 19984572, 39969144]

約数ペア:

[(1, 39969144), (2, 19984572), (3, 13323048), (4, 9992286), (6, 6661524), (8, 4996143), (9, 4441016), (12, 3330762), (18, 2220508), (24, 1665381), (36, 1110254), (72, 555127), (181, 220824), (362, 110412), (543, 73608), (724, 55206), (1086, 36804), (1448, 27603), (1629, 24536), (2172, 18402), (3067, 13032), (3258, 12268), (4344, 9201), (6134, 6516)]