47264540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 106408512

約数和(自身を除く): 59143972

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 2777, 3404, 4255, 5554, 8510, 11108, 13885, 17020, 27770, 55540, 63871, 102749, 127742, 205498, 255484, 319355, 410996, 513745, 638710, 1027490, 1277420, 2054980, 2363227, 4726454, 9452908, 11816135, 23632270, 47264540]

約数ペア:

[(1, 47264540), (2, 23632270), (4, 11816135), (5, 9452908), (10, 4726454), (20, 2363227), (23, 2054980), (37, 1277420), (46, 1027490), (74, 638710), (92, 513745), (115, 410996), (148, 319355), (185, 255484), (230, 205498), (370, 127742), (460, 102749), (740, 63871), (851, 55540), (1702, 27770), (2777, 17020), (3404, 13885), (4255, 11108), (5554, 8510)]