49979060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15331}}^1$

素因数の和:15503

約数の個数: 24

約数和(自身を含む): 105606816

約数和(自身を除く): 55627756

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 15331, 30662, 61324, 76655, 153310, 306620, 2498953, 4997906, 9995812, 12494765, 24989530, 49979060]

約数ペア:

[(1, 49979060), (2, 24989530), (4, 12494765), (5, 9995812), (10, 4997906), (20, 2498953), (163, 306620), (326, 153310), (652, 76655), (815, 61324), (1630, 30662), (3260, 15331)]