51789770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 44446006

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 470, 505, 1010, 1091, 2182, 4747, 5455, 9494, 10910, 23735, 47470, 51277, 102554, 110191, 220382, 256385, 512770, 550955, 1101910, 5178977, 10357954, 25894885, 51789770]

約数ペア:

[(1, 51789770), (2, 25894885), (5, 10357954), (10, 5178977), (47, 1101910), (94, 550955), (101, 512770), (202, 256385), (235, 220382), (470, 110191), (505, 102554), (1010, 51277), (1091, 47470), (2182, 23735), (4747, 10910), (5455, 9494)]