40802728085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1\times {\mathrm{10531}}^1$

素因数の和:14145

約数の個数: 32

約数和(自身を含む): 57784786944

約数和(自身を除く): 16982058859

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 3571, 10531, 17855, 24997, 52655, 73717, 110701, 124985, 326461, 368585, 553505, 774907, 1632305, 2285227, 3874535, 11426135, 37606201, 188031005, 263243407, 1165792231, 1316217035, 5828961155, 8160545617, 40802728085]

約数ペア:

[(1, 40802728085), (5, 8160545617), (7, 5828961155), (31, 1316217035), (35, 1165792231), (155, 263243407), (217, 188031005), (1085, 37606201), (3571, 11426135), (10531, 3874535), (17855, 2285227), (24997, 1632305), (52655, 774907), (73717, 553505), (110701, 368585), (124985, 326461)]