39200084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 86244480

約数和(自身を除く): 47044396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 929, 959, 1507, 1858, 1918, 3014, 3716, 3836, 6028, 6503, 10219, 10549, 13006, 20438, 21098, 26012, 40876, 42196, 71533, 127273, 143066, 254546, 286132, 509092, 890911, 1400003, 1781822, 2800006, 3563644, 5600012, 9800021, 19600042, 39200084]

約数ペア:

[(1, 39200084), (2, 19600042), (4, 9800021), (7, 5600012), (11, 3563644), (14, 2800006), (22, 1781822), (28, 1400003), (44, 890911), (77, 509092), (137, 286132), (154, 254546), (274, 143066), (308, 127273), (548, 71533), (929, 42196), (959, 40876), (1507, 26012), (1858, 21098), (1918, 20438), (3014, 13006), (3716, 10549), (3836, 10219), (6028, 6503)]