40885790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7013}}^1$

素因数の和:7084

約数の個数: 32

約数和(自身を含む): 81811296

約数和(自身を除く): 40925506

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 7013, 14026, 35065, 70130, 77143, 154286, 371689, 385715, 743378, 771430, 1858445, 3716890, 4088579, 8177158, 20442895, 40885790]

約数ペア:

[(1, 40885790), (2, 20442895), (5, 8177158), (10, 4088579), (11, 3716890), (22, 1858445), (53, 771430), (55, 743378), (106, 385715), (110, 371689), (265, 154286), (530, 77143), (583, 70130), (1166, 35065), (2915, 14026), (5830, 7013)]