31937412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 81087552

約数和(自身を除く): 49150140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2027, 2626, 3939, 4054, 5252, 6081, 7878, 8108, 12162, 15756, 24324, 26351, 52702, 79053, 105404, 158106, 204727, 316212, 409454, 614181, 818908, 1228362, 2456724, 2661451, 5322902, 7984353, 10645804, 15968706, 31937412]

約数ペア:

[(1, 31937412), (2, 15968706), (3, 10645804), (4, 7984353), (6, 5322902), (12, 2661451), (13, 2456724), (26, 1228362), (39, 818908), (52, 614181), (78, 409454), (101, 316212), (156, 204727), (202, 158106), (303, 105404), (404, 79053), (606, 52702), (1212, 26351), (1313, 24324), (2027, 15756), (2626, 12162), (3939, 8108), (4054, 7878), (5252, 6081)]