42738236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 76922160

約数和(自身を除く): 34183924

約数列:

[1, 2, 4, 41, 82, 164, 421, 619, 842, 1238, 1684, 2476, 17261, 25379, 34522, 50758, 69044, 101516, 260599, 521198, 1042396, 10684559, 21369118, 42738236]

約数ペア:

[(1, 42738236), (2, 21369118), (4, 10684559), (41, 1042396), (82, 521198), (164, 260599), (421, 101516), (619, 69044), (842, 50758), (1238, 34522), (1684, 25379), (2476, 17261)]