55397832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 172190160

約数和(自身を除く): 116792328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 163, 168, 196, 204, 238, 289, 294, 326, 357, 392, 408, 476, 489, 578, 588, 652, 714, 833, 867, 952, 978, 1141, 1156, 1176, 1304, 1428, 1666, 1734, 1956, 2023, 2282, 2312, 2499, 2771, 2856, 3332, 3423, 3468, 3912, 4046, 4564, 4998, 5542, 6069, 6664, 6846, 6936, 7987, 8092, 8313, 9128, 9996, 11084, 12138, 13692, 14161, 15974, 16184, 16626, 19397, 19992, 22168, 23961, 24276, 27384, 28322, 31948, 33252, 38794, 42483, 47107, 47922, 48552, 56644, 58191, 63896, 66504, 77588, 84966, 94214, 95844, 113288, 116382, 135779, 141321, 155176, 169932, 188428, 191688, 232764, 271558, 282642, 329749, 339864, 376856, 407337, 465528, 543116, 565284, 659498, 814674, 989247, 1086232, 1130568, 1318996, 1629348, 1978494, 2308243, 2637992, 3258696, 3956988, 4616486, 6924729, 7913976, 9232972, 13849458, 18465944, 27698916, 55397832]

約数ペア:

[(1, 55397832), (2, 27698916), (3, 18465944), (4, 13849458), (6, 9232972), (7, 7913976), (8, 6924729), (12, 4616486), (14, 3956988), (17, 3258696), (21, 2637992), (24, 2308243), (28, 1978494), (34, 1629348), (42, 1318996), (49, 1130568), (51, 1086232), (56, 989247), (68, 814674), (84, 659498), (98, 565284), (102, 543116), (119, 465528), (136, 407337), (147, 376856), (163, 339864), (168, 329749), (196, 282642), (204, 271558), (238, 232764), (289, 191688), (294, 188428), (326, 169932), (357, 155176), (392, 141321), (408, 135779), (476, 116382), (489, 113288), (578, 95844), (588, 94214), (652, 84966), (714, 77588), (833, 66504), (867, 63896), (952, 58191), (978, 56644), (1141, 48552), (1156, 47922), (1176, 47107), (1304, 42483), (1428, 38794), (1666, 33252), (1734, 31948), (1956, 28322), (2023, 27384), (2282, 24276), (2312, 23961), (2499, 22168), (2771, 19992), (2856, 19397), (3332, 16626), (3423, 16184), (3468, 15974), (3912, 14161), (4046, 13692), (4564, 12138), (4998, 11084), (5542, 9996), (6069, 9128), (6664, 8313), (6846, 8092), (6936, 7987)]