56119128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 103548072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 47, 52, 78, 86, 89, 94, 104, 129, 141, 156, 172, 178, 188, 258, 267, 282, 312, 344, 356, 376, 516, 534, 559, 564, 611, 712, 1032, 1068, 1118, 1128, 1157, 1222, 1677, 1833, 2021, 2136, 2236, 2314, 2444, 3354, 3471, 3666, 3827, 4042, 4183, 4472, 4628, 4888, 6063, 6708, 6942, 7332, 7654, 8084, 8366, 9256, 11481, 12126, 12549, 13416, 13884, 14664, 15308, 16168, 16732, 22962, 24252, 25098, 26273, 27768, 30616, 33464, 45924, 48504, 49751, 50196, 52546, 54379, 78819, 91848, 99502, 100392, 105092, 108758, 149253, 157638, 163137, 179869, 199004, 210184, 217516, 298506, 315276, 326274, 359738, 398008, 435032, 539607, 597012, 630552, 652548, 719476, 1079214, 1194024, 1305096, 1438952, 2158428, 2338297, 4316856, 4676594, 7014891, 9353188, 14029782, 18706376, 28059564, 56119128]

約数ペア:

[(1, 56119128), (2, 28059564), (3, 18706376), (4, 14029782), (6, 9353188), (8, 7014891), (12, 4676594), (13, 4316856), (24, 2338297), (26, 2158428), (39, 1438952), (43, 1305096), (47, 1194024), (52, 1079214), (78, 719476), (86, 652548), (89, 630552), (94, 597012), (104, 539607), (129, 435032), (141, 398008), (156, 359738), (172, 326274), (178, 315276), (188, 298506), (258, 217516), (267, 210184), (282, 199004), (312, 179869), (344, 163137), (356, 157638), (376, 149253), (516, 108758), (534, 105092), (559, 100392), (564, 99502), (611, 91848), (712, 78819), (1032, 54379), (1068, 52546), (1118, 50196), (1128, 49751), (1157, 48504), (1222, 45924), (1677, 33464), (1833, 30616), (2021, 27768), (2136, 26273), (2236, 25098), (2314, 24252), (2444, 22962), (3354, 16732), (3471, 16168), (3666, 15308), (3827, 14664), (4042, 13884), (4183, 13416), (4472, 12549), (4628, 12126), (4888, 11481), (6063, 9256), (6708, 8366), (6942, 8084), (7332, 7654)]