44293480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 126593280

約数和(自身を除く): 82299800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 88, 110, 140, 146, 154, 197, 220, 280, 292, 308, 365, 385, 394, 440, 511, 584, 616, 730, 770, 788, 803, 985, 1022, 1379, 1460, 1540, 1576, 1606, 1970, 2044, 2167, 2555, 2758, 2920, 3080, 3212, 3940, 4015, 4088, 4334, 5110, 5516, 5621, 6424, 6895, 7880, 8030, 8668, 10220, 10835, 11032, 11242, 13790, 14381, 15169, 16060, 17336, 20440, 21670, 22484, 27580, 28105, 28762, 30338, 32120, 43340, 44968, 55160, 56210, 57524, 60676, 71905, 75845, 86680, 100667, 112420, 115048, 121352, 143810, 151690, 158191, 201334, 224840, 287620, 303380, 316382, 402668, 503335, 575240, 606760, 632764, 790955, 805336, 1006670, 1107337, 1265528, 1581910, 2013340, 2214674, 3163820, 4026680, 4429348, 5536685, 6327640, 8858696, 11073370, 22146740, 44293480]

約数ペア:

[(1, 44293480), (2, 22146740), (4, 11073370), (5, 8858696), (7, 6327640), (8, 5536685), (10, 4429348), (11, 4026680), (14, 3163820), (20, 2214674), (22, 2013340), (28, 1581910), (35, 1265528), (40, 1107337), (44, 1006670), (55, 805336), (56, 790955), (70, 632764), (73, 606760), (77, 575240), (88, 503335), (110, 402668), (140, 316382), (146, 303380), (154, 287620), (197, 224840), (220, 201334), (280, 158191), (292, 151690), (308, 143810), (365, 121352), (385, 115048), (394, 112420), (440, 100667), (511, 86680), (584, 75845), (616, 71905), (730, 60676), (770, 57524), (788, 56210), (803, 55160), (985, 44968), (1022, 43340), (1379, 32120), (1460, 30338), (1540, 28762), (1576, 28105), (1606, 27580), (1970, 22484), (2044, 21670), (2167, 20440), (2555, 17336), (2758, 16060), (2920, 15169), (3080, 14381), (3212, 13790), (3940, 11242), (4015, 11032), (4088, 10835), (4334, 10220), (5110, 8668), (5516, 8030), (5621, 7880), (6424, 6895)]