39640734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 98718048

約数和(自身を除く): 59077314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1597, 1773, 2758, 3194, 3546, 4137, 4791, 8274, 9582, 11179, 12411, 14373, 22358, 24822, 28746, 33537, 67074, 100611, 201222, 314609, 629218, 943827, 1887654, 2202263, 2831481, 4404526, 5662962, 6606789, 13213578, 19820367, 39640734]

約数ペア:

[(1, 39640734), (2, 19820367), (3, 13213578), (6, 6606789), (7, 5662962), (9, 4404526), (14, 2831481), (18, 2202263), (21, 1887654), (42, 943827), (63, 629218), (126, 314609), (197, 201222), (394, 100611), (591, 67074), (1182, 33537), (1379, 28746), (1597, 24822), (1773, 22358), (2758, 14373), (3194, 12411), (3546, 11179), (4137, 9582), (4791, 8274)]