40232931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 18989085

約数列:

[1, 3, 17, 41, 51, 71, 123, 213, 271, 697, 813, 1207, 2091, 2911, 3621, 4607, 8733, 11111, 13821, 19241, 33333, 49487, 57723, 148461, 188887, 327097, 566661, 788881, 981291, 2366643, 13410977, 40232931]

約数ペア:

[(1, 40232931), (3, 13410977), (17, 2366643), (41, 981291), (51, 788881), (71, 566661), (123, 327097), (213, 188887), (271, 148461), (697, 57723), (813, 49487), (1207, 33333), (2091, 19241), (2911, 13821), (3621, 11111), (4607, 8733)]