40298829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 19835571

約数列:

[1, 3, 19, 23, 57, 59, 69, 177, 437, 521, 1121, 1311, 1357, 1563, 3363, 4071, 9899, 11983, 25783, 29697, 30739, 35949, 77349, 92217, 227677, 584041, 683031, 706997, 1752123, 2120991, 13432943, 40298829]

約数ペア:

[(1, 40298829), (3, 13432943), (19, 2120991), (23, 1752123), (57, 706997), (59, 683031), (69, 584041), (177, 227677), (437, 92217), (521, 77349), (1121, 35949), (1311, 30739), (1357, 29697), (1563, 25783), (3363, 11983), (4071, 9899)]