31631532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3758

約数の個数: 48

約数和(自身を含む): 79521792

約数和(自身を除く): 47890260

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 3697, 4278, 7394, 8556, 11091, 14788, 22182, 44364, 85031, 114607, 170062, 229214, 255093, 340124, 343821, 458428, 510186, 687642, 1020372, 1375284, 2635961, 5271922, 7907883, 10543844, 15815766, 31631532]

約数ペア:

[(1, 31631532), (2, 15815766), (3, 10543844), (4, 7907883), (6, 5271922), (12, 2635961), (23, 1375284), (31, 1020372), (46, 687642), (62, 510186), (69, 458428), (92, 343821), (93, 340124), (124, 255093), (138, 229214), (186, 170062), (276, 114607), (372, 85031), (713, 44364), (1426, 22182), (2139, 14788), (2852, 11091), (3697, 8556), (4278, 7394)]