42171190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 79724736

約数和(自身を除く): 37553546

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1013, 1810, 2026, 4163, 5065, 8326, 10130, 20815, 23299, 41630, 46598, 116495, 183353, 232990, 366706, 916765, 1833530, 4217119, 8434238, 21085595, 42171190]

約数ペア:

[(1, 42171190), (2, 21085595), (5, 8434238), (10, 4217119), (23, 1833530), (46, 916765), (115, 366706), (181, 232990), (230, 183353), (362, 116495), (905, 46598), (1013, 41630), (1810, 23299), (2026, 20815), (4163, 10130), (5065, 8326)]