53425188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 146065920

約数和(自身を除く): 92640732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2111, 2812, 4218, 4222, 6327, 6333, 8436, 8444, 12654, 12666, 18999, 25308, 25332, 37998, 40109, 75996, 78107, 80218, 120327, 156214, 160436, 234321, 240654, 312428, 360981, 468642, 481308, 702963, 721962, 937284, 1405926, 1443924, 1484033, 2811852, 2968066, 4452099, 5936132, 8904198, 13356297, 17808396, 26712594, 53425188]

約数ペア:

[(1, 53425188), (2, 26712594), (3, 17808396), (4, 13356297), (6, 8904198), (9, 5936132), (12, 4452099), (18, 2968066), (19, 2811852), (36, 1484033), (37, 1443924), (38, 1405926), (57, 937284), (74, 721962), (76, 702963), (111, 481308), (114, 468642), (148, 360981), (171, 312428), (222, 240654), (228, 234321), (333, 160436), (342, 156214), (444, 120327), (666, 80218), (684, 78107), (703, 75996), (1332, 40109), (1406, 37998), (2109, 25332), (2111, 25308), (2812, 18999), (4218, 12666), (4222, 12654), (6327, 8444), (6333, 8436)]