42109144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 99221760

約数和(自身を除く): 57112616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 197, 308, 347, 394, 616, 694, 788, 1379, 1388, 1576, 2167, 2429, 2758, 2776, 3817, 4334, 4858, 5516, 7634, 8668, 9716, 11032, 15169, 15268, 17336, 19432, 26719, 30338, 30536, 53438, 60676, 68359, 106876, 121352, 136718, 213752, 273436, 478513, 546872, 751949, 957026, 1503898, 1914052, 3007796, 3828104, 5263643, 6015592, 10527286, 21054572, 42109144]

約数ペア:

[(1, 42109144), (2, 21054572), (4, 10527286), (7, 6015592), (8, 5263643), (11, 3828104), (14, 3007796), (22, 1914052), (28, 1503898), (44, 957026), (56, 751949), (77, 546872), (88, 478513), (154, 273436), (197, 213752), (308, 136718), (347, 121352), (394, 106876), (616, 68359), (694, 60676), (788, 53438), (1379, 30536), (1388, 30338), (1576, 26719), (2167, 19432), (2429, 17336), (2758, 15268), (2776, 15169), (3817, 11032), (4334, 9716), (4858, 8668), (5516, 7634)]