31089372

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 74726400

約数和(自身を除く): 43637028

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 199, 277, 282, 398, 554, 564, 597, 796, 831, 1108, 1194, 1662, 2388, 3324, 9353, 13019, 18706, 26038, 28059, 37412, 39057, 52076, 55123, 56118, 78114, 110246, 112236, 156228, 165369, 220492, 330738, 661476, 2590781, 5181562, 7772343, 10363124, 15544686, 31089372]

約数ペア:

[(1, 31089372), (2, 15544686), (3, 10363124), (4, 7772343), (6, 5181562), (12, 2590781), (47, 661476), (94, 330738), (141, 220492), (188, 165369), (199, 156228), (277, 112236), (282, 110246), (398, 78114), (554, 56118), (564, 55123), (597, 52076), (796, 39057), (831, 37412), (1108, 28059), (1194, 26038), (1662, 18706), (2388, 13019), (3324, 9353)]