47632420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 109626048

約数和(自身を除く): 61993628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 317, 634, 683, 1268, 1366, 1585, 2732, 3170, 3415, 3487, 6340, 6830, 6974, 7513, 13660, 13948, 15026, 17435, 30052, 34870, 37565, 69740, 75130, 150260, 216511, 433022, 866044, 1082555, 2165110, 2381621, 4330220, 4763242, 9526484, 11908105, 23816210, 47632420]

約数ペア:

[(1, 47632420), (2, 23816210), (4, 11908105), (5, 9526484), (10, 4763242), (11, 4330220), (20, 2381621), (22, 2165110), (44, 1082555), (55, 866044), (110, 433022), (220, 216511), (317, 150260), (634, 75130), (683, 69740), (1268, 37565), (1366, 34870), (1585, 30052), (2732, 17435), (3170, 15026), (3415, 13948), (3487, 13660), (6340, 7513), (6830, 6974)]