39340994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 40285246

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 58, 77, 154, 161, 203, 253, 319, 322, 383, 406, 506, 638, 667, 766, 1334, 1771, 2233, 2681, 3542, 4213, 4466, 4669, 5362, 7337, 8426, 8809, 9338, 11107, 14674, 17618, 22214, 29491, 51359, 58982, 61663, 77749, 96899, 102718, 122177, 123326, 155498, 193798, 244354, 255461, 510922, 678293, 855239, 1356586, 1710478, 1788227, 2810071, 3576454, 5620142, 19670497, 39340994]

約数ペア:

[(1, 39340994), (2, 19670497), (7, 5620142), (11, 3576454), (14, 2810071), (22, 1788227), (23, 1710478), (29, 1356586), (46, 855239), (58, 678293), (77, 510922), (154, 255461), (161, 244354), (203, 193798), (253, 155498), (319, 123326), (322, 122177), (383, 102718), (406, 96899), (506, 77749), (638, 61663), (667, 58982), (766, 51359), (1334, 29491), (1771, 22214), (2233, 17618), (2681, 14674), (3542, 11107), (4213, 9338), (4466, 8809), (4669, 8426), (5362, 7337)]