40749885

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 79934400

約数和(自身を除く): 39184515

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 3049, 4455, 9147, 13365, 15245, 27441, 33539, 45735, 82323, 100617, 137205, 167695, 246969, 301851, 411615, 503085, 740907, 905553, 1234845, 1509255, 2716659, 3704535, 4527765, 8149977, 13583295, 40749885]

約数ペア:

[(1, 40749885), (3, 13583295), (5, 8149977), (9, 4527765), (11, 3704535), (15, 2716659), (27, 1509255), (33, 1234845), (45, 905553), (55, 740907), (81, 503085), (99, 411615), (135, 301851), (165, 246969), (243, 167695), (297, 137205), (405, 100617), (495, 82323), (891, 45735), (1215, 33539), (1485, 27441), (2673, 15245), (3049, 13365), (4455, 9147)]