56186208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 176576400

約数和(自身を除く): 120390192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 349, 387, 416, 468, 516, 559, 624, 688, 698, 774, 936, 1032, 1047, 1118, 1248, 1376, 1396, 1548, 1677, 1872, 2064, 2094, 2236, 2792, 3096, 3141, 3354, 3744, 4128, 4188, 4472, 4537, 5031, 5584, 6192, 6282, 6708, 8376, 8944, 9074, 10062, 11168, 12384, 12564, 13416, 13611, 15007, 16752, 17888, 18148, 20124, 25128, 26832, 27222, 30014, 33504, 36296, 40248, 40833, 45021, 50256, 53664, 54444, 60028, 72592, 80496, 81666, 90042, 100512, 108888, 120056, 135063, 145184, 160992, 163332, 180084, 195091, 217776, 240112, 270126, 326664, 360168, 390182, 435552, 480224, 540252, 585273, 653328, 720336, 780364, 1080504, 1170546, 1306656, 1440672, 1560728, 1755819, 2161008, 2341092, 3121456, 3511638, 4322016, 4682184, 6242912, 7023276, 9364368, 14046552, 18728736, 28093104, 56186208]

約数ペア:

[(1, 56186208), (2, 28093104), (3, 18728736), (4, 14046552), (6, 9364368), (8, 7023276), (9, 6242912), (12, 4682184), (13, 4322016), (16, 3511638), (18, 3121456), (24, 2341092), (26, 2161008), (32, 1755819), (36, 1560728), (39, 1440672), (43, 1306656), (48, 1170546), (52, 1080504), (72, 780364), (78, 720336), (86, 653328), (96, 585273), (104, 540252), (117, 480224), (129, 435552), (144, 390182), (156, 360168), (172, 326664), (208, 270126), (234, 240112), (258, 217776), (288, 195091), (312, 180084), (344, 163332), (349, 160992), (387, 145184), (416, 135063), (468, 120056), (516, 108888), (559, 100512), (624, 90042), (688, 81666), (698, 80496), (774, 72592), (936, 60028), (1032, 54444), (1047, 53664), (1118, 50256), (1248, 45021), (1376, 40833), (1396, 40248), (1548, 36296), (1677, 33504), (1872, 30014), (2064, 27222), (2094, 26832), (2236, 25128), (2792, 20124), (3096, 18148), (3141, 17888), (3354, 16752), (3744, 15007), (4128, 13611), (4188, 13416), (4472, 12564), (4537, 12384), (5031, 11168), (5584, 10062), (6192, 9074), (6282, 8944), (6708, 8376)]