31559412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 47608908

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 2309, 3417, 4556, 4618, 6834, 6927, 9236, 13668, 13854, 27708, 39253, 78506, 117759, 154703, 157012, 235518, 309406, 464109, 471036, 618812, 928218, 1856436, 2629951, 5259902, 7889853, 10519804, 15779706, 31559412]

約数ペア:

[(1, 31559412), (2, 15779706), (3, 10519804), (4, 7889853), (6, 5259902), (12, 2629951), (17, 1856436), (34, 928218), (51, 618812), (67, 471036), (68, 464109), (102, 309406), (134, 235518), (201, 157012), (204, 154703), (268, 117759), (402, 78506), (804, 39253), (1139, 27708), (2278, 13854), (2309, 13668), (3417, 9236), (4556, 6927), (4618, 6834)]