40402424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 79021440

約数和(自身を除く): 38619016

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 1613, 3131, 3226, 6262, 6452, 12524, 12904, 25048, 50003, 100006, 162913, 200012, 325826, 400024, 651652, 1303304, 5050303, 10100606, 20201212, 40402424]

約数ペア:

[(1, 40402424), (2, 20201212), (4, 10100606), (8, 5050303), (31, 1303304), (62, 651652), (101, 400024), (124, 325826), (202, 200012), (248, 162913), (404, 100006), (808, 50003), (1613, 25048), (3131, 12904), (3226, 12524), (6262, 6452)]