55380024

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 183823200

約数和(自身を除く): 128443176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 421, 504, 522, 567, 609, 648, 696, 756, 783, 812, 842, 1044, 1134, 1218, 1263, 1512, 1566, 1624, 1684, 1827, 2088, 2268, 2349, 2436, 2526, 2947, 3132, 3368, 3654, 3789, 4536, 4698, 4872, 5052, 5481, 5894, 6264, 7308, 7578, 8841, 9396, 10104, 10962, 11367, 11788, 12209, 14616, 15156, 16443, 17682, 18792, 21924, 22734, 23576, 24418, 26523, 30312, 32886, 34101, 35364, 36627, 43848, 45468, 48836, 53046, 65772, 68202, 70728, 73254, 79569, 85463, 90936, 97672, 106092, 109881, 131544, 136404, 146508, 159138, 170926, 212184, 219762, 238707, 256389, 272808, 293016, 318276, 329643, 341852, 439524, 477414, 512778, 636552, 659286, 683704, 769167, 879048, 954828, 988929, 1025556, 1318572, 1538334, 1909656, 1977858, 2051112, 2307501, 2637144, 3076668, 3955716, 4615002, 6153336, 6922503, 7911432, 9230004, 13845006, 18460008, 27690012, 55380024]

約数ペア:

[(1, 55380024), (2, 27690012), (3, 18460008), (4, 13845006), (6, 9230004), (7, 7911432), (8, 6922503), (9, 6153336), (12, 4615002), (14, 3955716), (18, 3076668), (21, 2637144), (24, 2307501), (27, 2051112), (28, 1977858), (29, 1909656), (36, 1538334), (42, 1318572), (54, 1025556), (56, 988929), (58, 954828), (63, 879048), (72, 769167), (81, 683704), (84, 659286), (87, 636552), (108, 512778), (116, 477414), (126, 439524), (162, 341852), (168, 329643), (174, 318276), (189, 293016), (203, 272808), (216, 256389), (232, 238707), (252, 219762), (261, 212184), (324, 170926), (348, 159138), (378, 146508), (406, 136404), (421, 131544), (504, 109881), (522, 106092), (567, 97672), (609, 90936), (648, 85463), (696, 79569), (756, 73254), (783, 70728), (812, 68202), (842, 65772), (1044, 53046), (1134, 48836), (1218, 45468), (1263, 43848), (1512, 36627), (1566, 35364), (1624, 34101), (1684, 32886), (1827, 30312), (2088, 26523), (2268, 24418), (2349, 23576), (2436, 22734), (2526, 21924), (2947, 18792), (3132, 17682), (3368, 16443), (3654, 15156), (3789, 14616), (4536, 12209), (4698, 11788), (4872, 11367), (5052, 10962), (5481, 10104), (5894, 9396), (6264, 8841), (7308, 7578)]