57390008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 63569992

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 59, 94, 104, 118, 188, 199, 236, 376, 398, 472, 611, 767, 796, 1222, 1534, 1592, 2444, 2587, 2773, 3068, 4888, 5174, 5546, 6136, 9353, 10348, 11092, 11741, 18706, 20696, 22184, 23482, 36049, 37412, 46964, 72098, 74824, 93928, 121589, 144196, 152633, 243178, 288392, 305266, 486356, 551827, 610532, 972712, 1103654, 1221064, 2207308, 4414616, 7173751, 14347502, 28695004, 57390008]

約数ペア:

[(1, 57390008), (2, 28695004), (4, 14347502), (8, 7173751), (13, 4414616), (26, 2207308), (47, 1221064), (52, 1103654), (59, 972712), (94, 610532), (104, 551827), (118, 486356), (188, 305266), (199, 288392), (236, 243178), (376, 152633), (398, 144196), (472, 121589), (611, 93928), (767, 74824), (796, 72098), (1222, 46964), (1534, 37412), (1592, 36049), (2444, 23482), (2587, 22184), (2773, 20696), (3068, 18706), (4888, 11741), (5174, 11092), (5546, 10348), (6136, 9353)]