47483800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 96

約数和(自身を含む): 135928800

約数和(自身を除く): 88445000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 2609, 3640, 4550, 5218, 9100, 10436, 13045, 18200, 18263, 20872, 26090, 33917, 36526, 52180, 65225, 67834, 73052, 91315, 104360, 130450, 135668, 146104, 169585, 182630, 237419, 260900, 271336, 339170, 365260, 456575, 474838, 521800, 678340, 730520, 847925, 913150, 949676, 1187095, 1356680, 1695850, 1826300, 1899352, 2374190, 3391700, 3652600, 4748380, 5935475, 6783400, 9496760, 11870950, 23741900, 47483800]

約数ペア:

[(1, 47483800), (2, 23741900), (4, 11870950), (5, 9496760), (7, 6783400), (8, 5935475), (10, 4748380), (13, 3652600), (14, 3391700), (20, 2374190), (25, 1899352), (26, 1826300), (28, 1695850), (35, 1356680), (40, 1187095), (50, 949676), (52, 913150), (56, 847925), (65, 730520), (70, 678340), (91, 521800), (100, 474838), (104, 456575), (130, 365260), (140, 339170), (175, 271336), (182, 260900), (200, 237419), (260, 182630), (280, 169585), (325, 146104), (350, 135668), (364, 130450), (455, 104360), (520, 91315), (650, 73052), (700, 67834), (728, 65225), (910, 52180), (1300, 36526), (1400, 33917), (1820, 26090), (2275, 20872), (2600, 18263), (2609, 18200), (3640, 13045), (4550, 10436), (5218, 9100)]