40917621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 61056000

約数和(自身を除く): 20138379

約数列:

[1, 3, 19, 23, 57, 59, 69, 177, 437, 529, 1121, 1311, 1357, 1587, 3363, 4071, 10051, 12167, 25783, 30153, 31211, 36501, 77349, 93633, 231173, 593009, 693519, 717853, 1779027, 2153559, 13639207, 40917621]

約数ペア:

[(1, 40917621), (3, 13639207), (19, 2153559), (23, 1779027), (57, 717853), (59, 693519), (69, 593009), (177, 231173), (437, 93633), (529, 77349), (1121, 36501), (1311, 31211), (1357, 30153), (1587, 25783), (3363, 12167), (4071, 10051)]