40174233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 60936192

約数和(自身を除く): 20761959

約数列:

[1, 3, 11, 31, 33, 93, 173, 227, 341, 519, 681, 1023, 1903, 2497, 5363, 5709, 7037, 7491, 16089, 21111, 39271, 58993, 77407, 117813, 176979, 232221, 431981, 1217401, 1295943, 3652203, 13391411, 40174233]

約数ペア:

[(1, 40174233), (3, 13391411), (11, 3652203), (31, 1295943), (33, 1217401), (93, 431981), (173, 232221), (227, 176979), (341, 117813), (519, 77407), (681, 58993), (1023, 39271), (1903, 21111), (2497, 16089), (5363, 7491), (5709, 7037)]