31811292

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2152

約数の個数: 60

約数和(自身を含む): 84971040

約数和(自身を除く): 53159748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2089, 2538, 3807, 4178, 5076, 6267, 7614, 8356, 12534, 15228, 18801, 25068, 37602, 56403, 75204, 98183, 112806, 169209, 196366, 225612, 294549, 338418, 392732, 589098, 676836, 883647, 1178196, 1767294, 2650941, 3534588, 5301882, 7952823, 10603764, 15905646, 31811292]

約数ペア:

[(1, 31811292), (2, 15905646), (3, 10603764), (4, 7952823), (6, 5301882), (9, 3534588), (12, 2650941), (18, 1767294), (27, 1178196), (36, 883647), (47, 676836), (54, 589098), (81, 392732), (94, 338418), (108, 294549), (141, 225612), (162, 196366), (188, 169209), (282, 112806), (324, 98183), (423, 75204), (564, 56403), (846, 37602), (1269, 25068), (1692, 18801), (2089, 15228), (2538, 12534), (3807, 8356), (4178, 7614), (5076, 6267)]