47999644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 105831936

約数和(自身を除く): 57832292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 1543, 2222, 2828, 3086, 4444, 6172, 7777, 10801, 15554, 16973, 21602, 31108, 33946, 43204, 67892, 118811, 155843, 237622, 311686, 475244, 623372, 1090901, 1714273, 2181802, 3428546, 4363604, 6857092, 11999911, 23999822, 47999644]

約数ペア:

[(1, 47999644), (2, 23999822), (4, 11999911), (7, 6857092), (11, 4363604), (14, 3428546), (22, 2181802), (28, 1714273), (44, 1090901), (77, 623372), (101, 475244), (154, 311686), (202, 237622), (308, 155843), (404, 118811), (707, 67892), (1111, 43204), (1414, 33946), (1543, 31108), (2222, 21602), (2828, 16973), (3086, 15554), (4444, 10801), (6172, 7777)]