41806836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 109549440

約数和(自身を除く): 67742604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 239, 258, 339, 387, 452, 478, 516, 678, 717, 774, 956, 1017, 1356, 1434, 1548, 2034, 2151, 2868, 4068, 4302, 4859, 8604, 9718, 10277, 14577, 19436, 20554, 27007, 29154, 30831, 41108, 43731, 54014, 58308, 61662, 81021, 87462, 92493, 108028, 123324, 162042, 174924, 184986, 243063, 324084, 369972, 486126, 972252, 1161301, 2322602, 3483903, 4645204, 6967806, 10451709, 13935612, 20903418, 41806836]

約数ペア:

[(1, 41806836), (2, 20903418), (3, 13935612), (4, 10451709), (6, 6967806), (9, 4645204), (12, 3483903), (18, 2322602), (36, 1161301), (43, 972252), (86, 486126), (113, 369972), (129, 324084), (172, 243063), (226, 184986), (239, 174924), (258, 162042), (339, 123324), (387, 108028), (452, 92493), (478, 87462), (516, 81021), (678, 61662), (717, 58308), (774, 54014), (956, 43731), (1017, 41108), (1356, 30831), (1434, 29154), (1548, 27007), (2034, 20554), (2151, 19436), (2868, 14577), (4068, 10277), (4302, 9718), (4859, 8604)]