42158142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 99874320

約数和(自身を除く): 57716178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 2689, 5226, 5378, 7839, 8067, 15678, 16134, 24201, 34957, 48402, 69914, 104871, 180163, 209742, 314613, 360326, 540489, 629226, 1080978, 1621467, 2342119, 3242934, 4684238, 7026357, 14052714, 21079071, 42158142]

約数ペア:

[(1, 42158142), (2, 21079071), (3, 14052714), (6, 7026357), (9, 4684238), (13, 3242934), (18, 2342119), (26, 1621467), (39, 1080978), (67, 629226), (78, 540489), (117, 360326), (134, 314613), (201, 209742), (234, 180163), (402, 104871), (603, 69914), (871, 48402), (1206, 34957), (1742, 24201), (2613, 16134), (2689, 15678), (5226, 8067), (5378, 7839)]