48729965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 64204800

約数和(自身を除く): 15474835

約数列:

[1, 5, 19, 43, 79, 95, 151, 215, 395, 755, 817, 1501, 2869, 3397, 4085, 6493, 7505, 11929, 14345, 16985, 32465, 59645, 64543, 123367, 226651, 322715, 512947, 616835, 1133255, 2564735, 9745993, 48729965]

約数ペア:

[(1, 48729965), (5, 9745993), (19, 2564735), (43, 1133255), (79, 616835), (95, 512947), (151, 322715), (215, 226651), (395, 123367), (755, 64543), (817, 59645), (1501, 32465), (2869, 16985), (3397, 14345), (4085, 11929), (6493, 7505)]