40085763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 58732800

約数和(自身を除く): 18647037

約数列:

[1, 3, 19, 37, 57, 83, 111, 229, 249, 687, 703, 1577, 2109, 3071, 4351, 4731, 8473, 9213, 13053, 19007, 25419, 57021, 58349, 160987, 175047, 361133, 482961, 703259, 1083399, 2109777, 13361921, 40085763]

約数ペア:

[(1, 40085763), (3, 13361921), (19, 2109777), (37, 1083399), (57, 703259), (83, 482961), (111, 361133), (229, 175047), (249, 160987), (687, 58349), (703, 57021), (1577, 25419), (2109, 19007), (3071, 13053), (4351, 9213), (4731, 8473)]