41780390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1373}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 80131680

約数和(自身を除く): 38351290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1373, 1790, 2746, 3043, 6086, 6865, 13730, 15215, 23341, 30430, 46682, 116705, 233410, 245767, 491534, 1228835, 2457670, 4178039, 8356078, 20890195, 41780390]

約数ペア:

[(1, 41780390), (2, 20890195), (5, 8356078), (10, 4178039), (17, 2457670), (34, 1228835), (85, 491534), (170, 245767), (179, 233410), (358, 116705), (895, 46682), (1373, 30430), (1790, 23341), (2746, 15215), (3043, 13730), (6086, 6865)]