40078722

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 83349504

約数和(自身を除く): 43270782

約数列:

[1, 2, 3, 6, 31, 62, 93, 151, 186, 302, 453, 906, 1427, 2854, 4281, 4681, 8562, 9362, 14043, 28086, 44237, 88474, 132711, 215477, 265422, 430954, 646431, 1292862, 6679787, 13359574, 20039361, 40078722]

約数ペア:

[(1, 40078722), (2, 20039361), (3, 13359574), (6, 6679787), (31, 1292862), (62, 646431), (93, 430954), (151, 265422), (186, 215477), (302, 132711), (453, 88474), (906, 44237), (1427, 28086), (2854, 14043), (4281, 9362), (4681, 8562)]