42275152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2357}}^1$

素因数の和:2443

約数の個数: 40

約数和(自身を含む): 87717600

約数和(自身を除く): 45442448

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 2357, 4484, 4714, 8968, 9428, 17936, 18856, 37712, 44783, 89566, 139063, 179132, 278126, 358264, 556252, 716528, 1112504, 2225008, 2642197, 5284394, 10568788, 21137576, 42275152]

約数ペア:

[(1, 42275152), (2, 21137576), (4, 10568788), (8, 5284394), (16, 2642197), (19, 2225008), (38, 1112504), (59, 716528), (76, 556252), (118, 358264), (152, 278126), (236, 179132), (304, 139063), (472, 89566), (944, 44783), (1121, 37712), (2242, 18856), (2357, 17936), (4484, 9428), (4714, 8968)]