47761390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3583}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 90832896

約数和(自身を除く): 43071506

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 3583, 6665, 7166, 13330, 17915, 35830, 111073, 154069, 222146, 308138, 555365, 770345, 1110730, 1540690, 4776139, 9552278, 23880695, 47761390]

約数ペア:

[(1, 47761390), (2, 23880695), (5, 9552278), (10, 4776139), (31, 1540690), (43, 1110730), (62, 770345), (86, 555365), (155, 308138), (215, 222146), (310, 154069), (430, 111073), (1333, 35830), (2666, 17915), (3583, 13330), (6665, 7166)]