49025640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2053}}^1$

素因数の和:2266

約数の個数: 64

約数和(自身を含む): 147888000

約数和(自身を除く): 98862360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2053, 2388, 2985, 3980, 4106, 4776, 5970, 6159, 7960, 8212, 10265, 11940, 12318, 16424, 20530, 23880, 24636, 30795, 41060, 49272, 61590, 82120, 123180, 246360, 408547, 817094, 1225641, 1634188, 2042735, 2451282, 3268376, 4085470, 4902564, 6128205, 8170940, 9805128, 12256410, 16341880, 24512820, 49025640]

約数ペア:

[(1, 49025640), (2, 24512820), (3, 16341880), (4, 12256410), (5, 9805128), (6, 8170940), (8, 6128205), (10, 4902564), (12, 4085470), (15, 3268376), (20, 2451282), (24, 2042735), (30, 1634188), (40, 1225641), (60, 817094), (120, 408547), (199, 246360), (398, 123180), (597, 82120), (796, 61590), (995, 49272), (1194, 41060), (1592, 30795), (1990, 24636), (2053, 23880), (2388, 20530), (2985, 16424), (3980, 12318), (4106, 11940), (4776, 10265), (5970, 8212), (6159, 7960)]