40903833

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 18084327

約数列:

[1, 3, 29, 37, 87, 97, 111, 131, 291, 393, 1073, 2813, 3219, 3589, 3799, 4847, 8439, 10767, 11397, 12707, 14541, 38121, 104081, 140563, 312243, 368503, 421689, 470159, 1105509, 1410477, 13634611, 40903833]

約数ペア:

[(1, 40903833), (3, 13634611), (29, 1410477), (37, 1105509), (87, 470159), (97, 421689), (111, 368503), (131, 312243), (291, 140563), (393, 104081), (1073, 38121), (2813, 14541), (3219, 12707), (3589, 11397), (3799, 10767), (4847, 8439)]