47021000818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{872731}}^1$

素因数の和:872854

約数の個数: 32

約数和(自身を含む): 80430981120

約数和(自身を除く): 33409980302

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 4898, 26939, 53878, 872731, 1745462, 9600041, 19200082, 27054661, 54109322, 68945749, 137891498, 297601271, 595202542, 758403239, 1516806478, 2137318219, 4274636438, 23510500409, 47021000818]

約数ペア:

[(1, 47021000818), (2, 23510500409), (11, 4274636438), (22, 2137318219), (31, 1516806478), (62, 758403239), (79, 595202542), (158, 297601271), (341, 137891498), (682, 68945749), (869, 54109322), (1738, 27054661), (2449, 19200082), (4898, 9600041), (26939, 1745462), (53878, 872731)]