40953410

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 34162750

約数列:

[1, 2, 5, 10, 137, 167, 179, 274, 334, 358, 685, 835, 895, 1370, 1670, 1790, 22879, 24523, 29893, 45758, 49046, 59786, 114395, 122615, 149465, 228790, 245230, 298930, 4095341, 8190682, 20476705, 40953410]

約数ペア:

[(1, 40953410), (2, 20476705), (5, 8190682), (10, 4095341), (137, 298930), (167, 245230), (179, 228790), (274, 149465), (334, 122615), (358, 114395), (685, 59786), (835, 49046), (895, 45758), (1370, 29893), (1670, 24523), (1790, 22879)]