40784453658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2387569}}^1$

素因数の和:2387663

約数の個数: 48

約数和(自身を含む): 96467378280

約数和(自身を除く): 55682924622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 2387569, 4775138, 7162707, 14325414, 21488121, 31038397, 42976242, 62076794, 93115191, 174292537, 186230382, 279345573, 348585074, 522877611, 558691146, 1045755222, 1568632833, 2265802981, 3137265666, 4531605962, 6797408943, 13594817886, 20392226829, 40784453658]

約数ペア:

[(1, 40784453658), (2, 20392226829), (3, 13594817886), (6, 6797408943), (9, 4531605962), (13, 3137265666), (18, 2265802981), (26, 1568632833), (39, 1045755222), (73, 558691146), (78, 522877611), (117, 348585074), (146, 279345573), (219, 186230382), (234, 174292537), (438, 93115191), (657, 62076794), (949, 42976242), (1314, 31038397), (1898, 21488121), (2847, 14325414), (5694, 7162707), (8541, 4775138), (17082, 2387569)]