51930252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 145297152

約数和(自身を除く): 93366900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 1847, 2343, 2556, 3124, 3694, 4686, 5541, 7029, 7388, 9372, 11082, 14058, 16623, 20317, 22164, 28116, 33246, 40634, 60951, 66492, 81268, 121902, 131137, 182853, 243804, 262274, 365706, 393411, 524548, 731412, 786822, 1180233, 1442507, 1573644, 2360466, 2885014, 4327521, 4720932, 5770028, 8655042, 12982563, 17310084, 25965126, 51930252]

約数ペア:

[(1, 51930252), (2, 25965126), (3, 17310084), (4, 12982563), (6, 8655042), (9, 5770028), (11, 4720932), (12, 4327521), (18, 2885014), (22, 2360466), (33, 1573644), (36, 1442507), (44, 1180233), (66, 786822), (71, 731412), (99, 524548), (132, 393411), (142, 365706), (198, 262274), (213, 243804), (284, 182853), (396, 131137), (426, 121902), (639, 81268), (781, 66492), (852, 60951), (1278, 40634), (1562, 33246), (1847, 28116), (2343, 22164), (2556, 20317), (3124, 16623), (3694, 14058), (4686, 11082), (5541, 9372), (7029, 7388)]