40442328

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 114345000

約数和(自身を除く): 73902672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 449, 556, 648, 834, 898, 1112, 1251, 1347, 1668, 1796, 2502, 2694, 3336, 3592, 3753, 4041, 5004, 5388, 7506, 8082, 10008, 10776, 11259, 12123, 15012, 16164, 22518, 24246, 30024, 32328, 36369, 45036, 48492, 62411, 72738, 90072, 96984, 124822, 145476, 187233, 249644, 290952, 374466, 499288, 561699, 748932, 1123398, 1497864, 1685097, 2246796, 3370194, 4493592, 5055291, 6740388, 10110582, 13480776, 20221164, 40442328]

約数ペア:

[(1, 40442328), (2, 20221164), (3, 13480776), (4, 10110582), (6, 6740388), (8, 5055291), (9, 4493592), (12, 3370194), (18, 2246796), (24, 1685097), (27, 1497864), (36, 1123398), (54, 748932), (72, 561699), (81, 499288), (108, 374466), (139, 290952), (162, 249644), (216, 187233), (278, 145476), (324, 124822), (417, 96984), (449, 90072), (556, 72738), (648, 62411), (834, 48492), (898, 45036), (1112, 36369), (1251, 32328), (1347, 30024), (1668, 24246), (1796, 22518), (2502, 16164), (2694, 15012), (3336, 12123), (3592, 11259), (3753, 10776), (4041, 10008), (5004, 8082), (5388, 7506)]