38978436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16001}}^1$

素因数の和:16044

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 68555004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16001, 32002, 48003, 64004, 96006, 112007, 192012, 224014, 336021, 448028, 464029, 672042, 928058, 1344084, 1392087, 1856116, 2784174, 3248203, 5568348, 6496406, 9744609, 12992812, 19489218, 38978436]

約数ペア:

[(1, 38978436), (2, 19489218), (3, 12992812), (4, 9744609), (6, 6496406), (7, 5568348), (12, 3248203), (14, 2784174), (21, 1856116), (28, 1392087), (29, 1344084), (42, 928058), (58, 672042), (84, 464029), (87, 448028), (116, 336021), (174, 224014), (203, 192012), (348, 112007), (406, 96006), (609, 64004), (812, 48003), (1218, 32002), (2436, 16001)]