47745672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 129360000

約数和(自身を除く): 81614328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 769, 796, 1194, 1538, 1592, 2307, 2388, 2587, 3076, 4614, 4776, 5174, 6152, 7761, 9228, 9997, 10348, 15522, 18456, 19994, 20696, 29991, 31044, 39988, 59982, 62088, 79976, 119964, 153031, 239928, 306062, 459093, 612124, 918186, 1224248, 1836372, 1989403, 3672744, 3978806, 5968209, 7957612, 11936418, 15915224, 23872836, 47745672]

約数ペア:

[(1, 47745672), (2, 23872836), (3, 15915224), (4, 11936418), (6, 7957612), (8, 5968209), (12, 3978806), (13, 3672744), (24, 1989403), (26, 1836372), (39, 1224248), (52, 918186), (78, 612124), (104, 459093), (156, 306062), (199, 239928), (312, 153031), (398, 119964), (597, 79976), (769, 62088), (796, 59982), (1194, 39988), (1538, 31044), (1592, 29991), (2307, 20696), (2388, 19994), (2587, 18456), (3076, 15522), (4614, 10348), (4776, 9997), (5174, 9228), (6152, 7761)]