42439340735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{8219}}^1$

素因数の和:8879

約数の個数: 32

約数和(自身を含む): 55945451520

約数和(自身を除く): 13506110785

約数列:

[1, 5, 11, 55, 223, 421, 1115, 2105, 2453, 4631, 8219, 12265, 23155, 41095, 90409, 93883, 452045, 469415, 1032713, 1832837, 3460199, 5163565, 9164185, 17300995, 20161207, 38062189, 100806035, 190310945, 771624377, 3858121885, 8487868147, 42439340735]

約数ペア:

[(1, 42439340735), (5, 8487868147), (11, 3858121885), (55, 771624377), (223, 190310945), (421, 100806035), (1115, 38062189), (2105, 20161207), (2453, 17300995), (4631, 9164185), (8219, 5163565), (12265, 3460199), (23155, 1832837), (41095, 1032713), (90409, 469415), (93883, 452045)]