40508985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2029}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 71326080

約数和(自身を除く): 30817095

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 2029, 3993, 6087, 6655, 10145, 19965, 22319, 30435, 66957, 111595, 245509, 334785, 736527, 1227545, 2700599, 3682635, 8101797, 13502995, 40508985]

約数ペア:

[(1, 40508985), (3, 13502995), (5, 8101797), (11, 3682635), (15, 2700599), (33, 1227545), (55, 736527), (121, 334785), (165, 245509), (363, 111595), (605, 66957), (1331, 30435), (1815, 22319), (2029, 19965), (3993, 10145), (6087, 6655)]