44906680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 126806400

約数和(自身を除く): 81899720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 169, 182, 260, 280, 292, 338, 364, 365, 455, 511, 520, 584, 676, 728, 730, 845, 910, 949, 1022, 1183, 1352, 1460, 1690, 1820, 1898, 2044, 2197, 2366, 2555, 2920, 3380, 3640, 3796, 4088, 4394, 4732, 4745, 5110, 5915, 6643, 6760, 7592, 8788, 9464, 9490, 10220, 10985, 11830, 12337, 13286, 15379, 17576, 18980, 20440, 21970, 23660, 24674, 26572, 30758, 33215, 37960, 43940, 47320, 49348, 53144, 61516, 61685, 66430, 76895, 86359, 87880, 98696, 123032, 123370, 132860, 153790, 160381, 172718, 246740, 265720, 307580, 320762, 345436, 431795, 493480, 615160, 641524, 690872, 801905, 863590, 1122667, 1283048, 1603810, 1727180, 2245334, 3207620, 3454360, 4490668, 5613335, 6415240, 8981336, 11226670, 22453340, 44906680]

約数ペア:

[(1, 44906680), (2, 22453340), (4, 11226670), (5, 8981336), (7, 6415240), (8, 5613335), (10, 4490668), (13, 3454360), (14, 3207620), (20, 2245334), (26, 1727180), (28, 1603810), (35, 1283048), (40, 1122667), (52, 863590), (56, 801905), (65, 690872), (70, 641524), (73, 615160), (91, 493480), (104, 431795), (130, 345436), (140, 320762), (146, 307580), (169, 265720), (182, 246740), (260, 172718), (280, 160381), (292, 153790), (338, 132860), (364, 123370), (365, 123032), (455, 98696), (511, 87880), (520, 86359), (584, 76895), (676, 66430), (728, 61685), (730, 61516), (845, 53144), (910, 49348), (949, 47320), (1022, 43940), (1183, 37960), (1352, 33215), (1460, 30758), (1690, 26572), (1820, 24674), (1898, 23660), (2044, 21970), (2197, 20440), (2366, 18980), (2555, 17576), (2920, 15379), (3380, 13286), (3640, 12337), (3796, 11830), (4088, 10985), (4394, 10220), (4732, 9490), (4745, 9464), (5110, 8788), (5915, 7592), (6643, 6760)]