40774902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12289}}^1$

素因数の和:12380

約数の個数: 32

約数和(自身を含む): 94387200

約数和(自身を除く): 53612298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 12289, 24578, 36867, 73734, 86023, 172046, 258069, 516138, 970831, 1941662, 2912493, 5824986, 6795817, 13591634, 20387451, 40774902]

約数ペア:

[(1, 40774902), (2, 20387451), (3, 13591634), (6, 6795817), (7, 5824986), (14, 2912493), (21, 1941662), (42, 970831), (79, 516138), (158, 258069), (237, 172046), (474, 86023), (553, 73734), (1106, 36867), (1659, 24578), (3318, 12289)]