42495376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 80

約数和(自身を含む): 108743040

約数和(自身を除く): 66247664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2029, 2618, 2992, 4058, 5236, 8116, 10472, 14203, 16232, 20944, 22319, 28406, 32464, 34493, 44638, 56812, 68986, 89276, 113624, 137972, 156233, 178552, 227248, 241451, 275944, 312466, 357104, 379423, 482902, 551888, 624932, 758846, 965804, 1249864, 1517692, 1931608, 2499728, 2655961, 3035384, 3863216, 5311922, 6070768, 10623844, 21247688, 42495376]

約数ペア:

[(1, 42495376), (2, 21247688), (4, 10623844), (7, 6070768), (8, 5311922), (11, 3863216), (14, 3035384), (16, 2655961), (17, 2499728), (22, 1931608), (28, 1517692), (34, 1249864), (44, 965804), (56, 758846), (68, 624932), (77, 551888), (88, 482902), (112, 379423), (119, 357104), (136, 312466), (154, 275944), (176, 241451), (187, 227248), (238, 178552), (272, 156233), (308, 137972), (374, 113624), (476, 89276), (616, 68986), (748, 56812), (952, 44638), (1232, 34493), (1309, 32464), (1496, 28406), (1904, 22319), (2029, 20944), (2618, 16232), (2992, 14203), (4058, 10472), (5236, 8116)]