54113240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36563}}^1$

素因数の和:36611

約数の個数: 32

約数和(自身を含む): 125048880

約数和(自身を除く): 70935640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 36563, 73126, 146252, 182815, 292504, 365630, 731260, 1352831, 1462520, 2705662, 5411324, 6764155, 10822648, 13528310, 27056620, 54113240]

約数ペア:

[(1, 54113240), (2, 27056620), (4, 13528310), (5, 10822648), (8, 6764155), (10, 5411324), (20, 2705662), (37, 1462520), (40, 1352831), (74, 731260), (148, 365630), (185, 292504), (296, 182815), (370, 146252), (740, 73126), (1480, 36563)]