51282168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{797}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 95805192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 797, 1149, 1532, 1594, 2298, 2391, 2681, 3064, 3188, 4596, 4782, 5362, 5579, 6376, 8043, 9192, 9564, 10724, 11158, 16086, 16737, 19128, 21448, 22316, 32172, 33474, 44632, 64344, 66948, 133896, 305251, 610502, 915753, 1221004, 1831506, 2136757, 2442008, 3663012, 4273514, 6410271, 7326024, 8547028, 12820542, 17094056, 25641084, 51282168]

約数ペア:

[(1, 51282168), (2, 25641084), (3, 17094056), (4, 12820542), (6, 8547028), (7, 7326024), (8, 6410271), (12, 4273514), (14, 3663012), (21, 2442008), (24, 2136757), (28, 1831506), (42, 1221004), (56, 915753), (84, 610502), (168, 305251), (383, 133896), (766, 66948), (797, 64344), (1149, 44632), (1532, 33474), (1594, 32172), (2298, 22316), (2391, 21448), (2681, 19128), (3064, 16737), (3188, 16086), (4596, 11158), (4782, 10724), (5362, 9564), (5579, 9192), (6376, 8043)]