47365990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23333}}^1$

素因数の和:23376

約数の個数: 32

約数和(自身を含む): 100802880

約数和(自身を除く): 53436890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 23333, 46666, 116665, 163331, 233330, 326662, 676657, 816655, 1353314, 1633310, 3383285, 4736599, 6766570, 9473198, 23682995, 47365990]

約数ペア:

[(1, 47365990), (2, 23682995), (5, 9473198), (7, 6766570), (10, 4736599), (14, 3383285), (29, 1633310), (35, 1353314), (58, 816655), (70, 676657), (145, 326662), (203, 233330), (290, 163331), (406, 116665), (1015, 46666), (2030, 23333)]