39741130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27791}}^1$

素因数の和:27822

約数の個数: 32

約数和(自身を含む): 84043008

約数和(自身を除く): 44301878

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 27791, 55582, 138955, 277910, 305701, 361283, 611402, 722566, 1528505, 1806415, 3057010, 3612830, 3974113, 7948226, 19870565, 39741130]

約数ペア:

[(1, 39741130), (2, 19870565), (5, 7948226), (10, 3974113), (11, 3612830), (13, 3057010), (22, 1806415), (26, 1528505), (55, 722566), (65, 611402), (110, 361283), (130, 305701), (143, 277910), (286, 138955), (715, 55582), (1430, 27791)]