47714270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 89337600

約数和(自身を除く): 41623330

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1033, 1490, 2066, 4619, 5165, 9238, 10330, 23095, 32023, 46190, 64046, 153917, 160115, 307834, 320230, 769585, 1539170, 4771427, 9542854, 23857135, 47714270]

約数ペア:

[(1, 47714270), (2, 23857135), (5, 9542854), (10, 4771427), (31, 1539170), (62, 769585), (149, 320230), (155, 307834), (298, 160115), (310, 153917), (745, 64046), (1033, 46190), (1490, 32023), (2066, 23095), (4619, 10330), (5165, 9238)]