31713648

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{1427}}^1$

素因数の和:1901

約数の個数: 40

約数和(自身を含む): 82161408

約数和(自身を除く): 50447760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 926, 1389, 1427, 1852, 2778, 2854, 3704, 4281, 5556, 5708, 7408, 8562, 11112, 11416, 17124, 22224, 22832, 34248, 68496, 660701, 1321402, 1982103, 2642804, 3964206, 5285608, 7928412, 10571216, 15856824, 31713648]

約数ペア:

[(1, 31713648), (2, 15856824), (3, 10571216), (4, 7928412), (6, 5285608), (8, 3964206), (12, 2642804), (16, 1982103), (24, 1321402), (48, 660701), (463, 68496), (926, 34248), (1389, 22832), (1427, 22224), (1852, 17124), (2778, 11416), (2854, 11112), (3704, 8562), (4281, 7408), (5556, 5708)]