56646828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11831}}^1$

素因数の和:11867

約数の個数: 72

約数和(自身を含む): 172273920

約数和(自身を除く): 115627092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 11831, 23662, 35493, 47324, 70986, 82817, 106479, 141972, 165634, 212958, 224789, 248451, 331268, 425916, 449578, 496902, 674367, 745353, 899156, 993804, 1348734, 1490706, 1573523, 2023101, 2697468, 2981412, 3147046, 4046202, 4720569, 6294092, 8092404, 9441138, 14161707, 18882276, 28323414, 56646828]

約数ペア:

[(1, 56646828), (2, 28323414), (3, 18882276), (4, 14161707), (6, 9441138), (7, 8092404), (9, 6294092), (12, 4720569), (14, 4046202), (18, 3147046), (19, 2981412), (21, 2697468), (28, 2023101), (36, 1573523), (38, 1490706), (42, 1348734), (57, 993804), (63, 899156), (76, 745353), (84, 674367), (114, 496902), (126, 449578), (133, 425916), (171, 331268), (228, 248451), (252, 224789), (266, 212958), (342, 165634), (399, 141972), (532, 106479), (684, 82817), (798, 70986), (1197, 47324), (1596, 35493), (2394, 23662), (4788, 11831)]