42351642

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 96145920

約数和(自身を除く): 53794278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1069, 1278, 2138, 2201, 3207, 4402, 6414, 6603, 9621, 13206, 19242, 19809, 33139, 39618, 66278, 75899, 99417, 151798, 198834, 227697, 298251, 455394, 596502, 683091, 1366182, 2352869, 4705738, 7058607, 14117214, 21175821, 42351642]

約数ペア:

[(1, 42351642), (2, 21175821), (3, 14117214), (6, 7058607), (9, 4705738), (18, 2352869), (31, 1366182), (62, 683091), (71, 596502), (93, 455394), (142, 298251), (186, 227697), (213, 198834), (279, 151798), (426, 99417), (558, 75899), (639, 66278), (1069, 39618), (1278, 33139), (2138, 19809), (2201, 19242), (3207, 13206), (4402, 9621), (6414, 6603)]