42728710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 82441152

約数和(自身を除く): 39712442

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 5021, 8510, 10042, 25105, 50210, 115483, 185777, 230966, 371554, 577415, 928885, 1154830, 1857770, 4272871, 8545742, 21364355, 42728710]

約数ペア:

[(1, 42728710), (2, 21364355), (5, 8545742), (10, 4272871), (23, 1857770), (37, 1154830), (46, 928885), (74, 577415), (115, 371554), (185, 230966), (230, 185777), (370, 115483), (851, 50210), (1702, 25105), (4255, 10042), (5021, 8510)]