51915888

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5462

約数の個数: 60

約数和(自身を含む): 147488328

約数和(自身を除く): 95572440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 5381, 9648, 10762, 16143, 21524, 32286, 43048, 48429, 64572, 86096, 96858, 129144, 193716, 258288, 360527, 387432, 721054, 774864, 1081581, 1442108, 2163162, 2884216, 3244743, 4326324, 5768432, 6489486, 8652648, 12978972, 17305296, 25957944, 51915888]

約数ペア:

[(1, 51915888), (2, 25957944), (3, 17305296), (4, 12978972), (6, 8652648), (8, 6489486), (9, 5768432), (12, 4326324), (16, 3244743), (18, 2884216), (24, 2163162), (36, 1442108), (48, 1081581), (67, 774864), (72, 721054), (134, 387432), (144, 360527), (201, 258288), (268, 193716), (402, 129144), (536, 96858), (603, 86096), (804, 64572), (1072, 48429), (1206, 43048), (1608, 32286), (2412, 21524), (3216, 16143), (4824, 10762), (5381, 9648)]