25862172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 69216000

約数和(自身を除く): 43353828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 617, 998, 1234, 1497, 1851, 1996, 2468, 2994, 3493, 3702, 4319, 5988, 6986, 7404, 8638, 10479, 12957, 13972, 17276, 20958, 25914, 41916, 51828, 307883, 615766, 923649, 1231532, 1847298, 2155181, 3694596, 4310362, 6465543, 8620724, 12931086, 25862172]

約数ペア:

[(1, 25862172), (2, 12931086), (3, 8620724), (4, 6465543), (6, 4310362), (7, 3694596), (12, 2155181), (14, 1847298), (21, 1231532), (28, 923649), (42, 615766), (84, 307883), (499, 51828), (617, 41916), (998, 25914), (1234, 20958), (1497, 17276), (1851, 13972), (1996, 12957), (2468, 10479), (2994, 8638), (3493, 7404), (3702, 6986), (4319, 5988)]