40397190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9829}}^1$

素因数の和:9976

約数の個数: 32

約数和(自身を含む): 97670880

約数和(自身を除く): 57273690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 9829, 19658, 29487, 49145, 58974, 98290, 147435, 294870, 1346573, 2693146, 4039719, 6732865, 8079438, 13465730, 20198595, 40397190]

約数ペア:

[(1, 40397190), (2, 20198595), (3, 13465730), (5, 8079438), (6, 6732865), (10, 4039719), (15, 2693146), (30, 1346573), (137, 294870), (274, 147435), (411, 98290), (685, 58974), (822, 49145), (1370, 29487), (2055, 19658), (4110, 9829)]