55590168

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 142571520

約数和(自身を除く): 86981352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 181, 191, 201, 268, 362, 382, 402, 536, 543, 573, 724, 764, 804, 1086, 1146, 1448, 1528, 1608, 2172, 2292, 4344, 4584, 12127, 12797, 24254, 25594, 34571, 36381, 38391, 48508, 51188, 69142, 72762, 76782, 97016, 102376, 103713, 138284, 145524, 153564, 207426, 276568, 291048, 307128, 414852, 829704, 2316257, 4632514, 6948771, 9265028, 13897542, 18530056, 27795084, 55590168]

約数ペア:

[(1, 55590168), (2, 27795084), (3, 18530056), (4, 13897542), (6, 9265028), (8, 6948771), (12, 4632514), (24, 2316257), (67, 829704), (134, 414852), (181, 307128), (191, 291048), (201, 276568), (268, 207426), (362, 153564), (382, 145524), (402, 138284), (536, 103713), (543, 102376), (573, 97016), (724, 76782), (764, 72762), (804, 69142), (1086, 51188), (1146, 48508), (1448, 38391), (1528, 36381), (1608, 34571), (2172, 25594), (2292, 24254), (4344, 12797), (4584, 12127)]