39385758

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 80451072

約数和(自身を除く): 41065314

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 606, 618, 631, 1262, 1893, 3786, 10403, 20806, 31209, 62418, 63731, 64993, 127462, 129986, 191193, 194979, 382386, 389958, 6564293, 13128586, 19692879, 39385758]

約数ペア:

[(1, 39385758), (2, 19692879), (3, 13128586), (6, 6564293), (101, 389958), (103, 382386), (202, 194979), (206, 191193), (303, 129986), (309, 127462), (606, 64993), (618, 63731), (631, 62418), (1262, 31209), (1893, 20806), (3786, 10403)]