40309524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 107714880

約数和(自身を除く): 67405356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 547, 801, 828, 1068, 1094, 1602, 1641, 2047, 2188, 3204, 3282, 4094, 4923, 6141, 6564, 8188, 9846, 12282, 12581, 18423, 19692, 24564, 25162, 36846, 37743, 48683, 50324, 73692, 75486, 97366, 113229, 146049, 150972, 194732, 226458, 292098, 438147, 452916, 584196, 876294, 1119709, 1752588, 2239418, 3359127, 4478836, 6718254, 10077381, 13436508, 20154762, 40309524]

約数ペア:

[(1, 40309524), (2, 20154762), (3, 13436508), (4, 10077381), (6, 6718254), (9, 4478836), (12, 3359127), (18, 2239418), (23, 1752588), (36, 1119709), (46, 876294), (69, 584196), (89, 452916), (92, 438147), (138, 292098), (178, 226458), (207, 194732), (267, 150972), (276, 146049), (356, 113229), (414, 97366), (534, 75486), (547, 73692), (801, 50324), (828, 48683), (1068, 37743), (1094, 36846), (1602, 25162), (1641, 24564), (2047, 19692), (2188, 18423), (3204, 12581), (3282, 12282), (4094, 9846), (4923, 8188), (6141, 6564)]