40572252

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 124750080

約数和(自身を除く): 84177828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 89, 108, 126, 134, 162, 178, 189, 201, 243, 252, 267, 268, 324, 356, 378, 402, 469, 486, 534, 567, 603, 623, 756, 801, 804, 938, 972, 1068, 1134, 1206, 1246, 1407, 1602, 1701, 1809, 1869, 1876, 2268, 2403, 2412, 2492, 2814, 3204, 3402, 3618, 3738, 4221, 4806, 5427, 5607, 5628, 5963, 6804, 7209, 7236, 7476, 8442, 9612, 10854, 11214, 11926, 12663, 14418, 16281, 16821, 16884, 17889, 21627, 21708, 22428, 23852, 25326, 28836, 32562, 33642, 35778, 37989, 41741, 43254, 50463, 50652, 53667, 65124, 67284, 71556, 75978, 83482, 86508, 100926, 107334, 113967, 125223, 151389, 151956, 161001, 166964, 201852, 214668, 227934, 250446, 302778, 322002, 375669, 455868, 483003, 500892, 605556, 644004, 751338, 966006, 1127007, 1449009, 1502676, 1932012, 2254014, 2898018, 3381021, 4508028, 5796036, 6762042, 10143063, 13524084, 20286126, 40572252]

約数ペア:

[(1, 40572252), (2, 20286126), (3, 13524084), (4, 10143063), (6, 6762042), (7, 5796036), (9, 4508028), (12, 3381021), (14, 2898018), (18, 2254014), (21, 1932012), (27, 1502676), (28, 1449009), (36, 1127007), (42, 966006), (54, 751338), (63, 644004), (67, 605556), (81, 500892), (84, 483003), (89, 455868), (108, 375669), (126, 322002), (134, 302778), (162, 250446), (178, 227934), (189, 214668), (201, 201852), (243, 166964), (252, 161001), (267, 151956), (268, 151389), (324, 125223), (356, 113967), (378, 107334), (402, 100926), (469, 86508), (486, 83482), (534, 75978), (567, 71556), (603, 67284), (623, 65124), (756, 53667), (801, 50652), (804, 50463), (938, 43254), (972, 41741), (1068, 37989), (1134, 35778), (1206, 33642), (1246, 32562), (1407, 28836), (1602, 25326), (1701, 23852), (1809, 22428), (1869, 21708), (1876, 21627), (2268, 17889), (2403, 16884), (2412, 16821), (2492, 16281), (2814, 14418), (3204, 12663), (3402, 11926), (3618, 11214), (3738, 10854), (4221, 9612), (4806, 8442), (5427, 7476), (5607, 7236), (5628, 7209), (5963, 6804)]