47455928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 96348000

約数和(自身を除く): 48892072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2293, 2587, 4586, 5174, 9172, 10348, 18344, 20696, 29809, 59618, 119236, 238472, 456307, 912614, 1825228, 3650456, 5931991, 11863982, 23727964, 47455928]

約数ペア:

[(1, 47455928), (2, 23727964), (4, 11863982), (8, 5931991), (13, 3650456), (26, 1825228), (52, 912614), (104, 456307), (199, 238472), (398, 119236), (796, 59618), (1592, 29809), (2293, 20696), (2587, 18344), (4586, 10348), (5174, 9172)]