38056760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 98496000

約数和(自身を除く): 60439240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 683, 796, 995, 1366, 1393, 1592, 1990, 2732, 2786, 3415, 3980, 4781, 5464, 5572, 6830, 6965, 7960, 9562, 11144, 13660, 13930, 19124, 23905, 27320, 27860, 38248, 47810, 55720, 95620, 135917, 191240, 271834, 543668, 679585, 951419, 1087336, 1359170, 1902838, 2718340, 3805676, 4757095, 5436680, 7611352, 9514190, 19028380, 38056760]

約数ペア:

[(1, 38056760), (2, 19028380), (4, 9514190), (5, 7611352), (7, 5436680), (8, 4757095), (10, 3805676), (14, 2718340), (20, 1902838), (28, 1359170), (35, 1087336), (40, 951419), (56, 679585), (70, 543668), (140, 271834), (199, 191240), (280, 135917), (398, 95620), (683, 55720), (796, 47810), (995, 38248), (1366, 27860), (1393, 27320), (1592, 23905), (1990, 19124), (2732, 13930), (2786, 13660), (3415, 11144), (3980, 9562), (4781, 7960), (5464, 6965), (5572, 6830)]