42393708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5801}}^1$

素因数の和:5847

約数の個数: 72

約数和(自身を含む): 126715680

約数和(自身を除く): 84321972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5801, 7308, 11602, 17403, 23204, 34806, 40607, 52209, 69612, 81214, 104418, 121821, 162428, 168229, 208836, 243642, 336458, 365463, 487284, 504687, 672916, 730926, 1009374, 1177603, 1461852, 1514061, 2018748, 2355206, 3028122, 3532809, 4710412, 6056244, 7065618, 10598427, 14131236, 21196854, 42393708]

約数ペア:

[(1, 42393708), (2, 21196854), (3, 14131236), (4, 10598427), (6, 7065618), (7, 6056244), (9, 4710412), (12, 3532809), (14, 3028122), (18, 2355206), (21, 2018748), (28, 1514061), (29, 1461852), (36, 1177603), (42, 1009374), (58, 730926), (63, 672916), (84, 504687), (87, 487284), (116, 365463), (126, 336458), (174, 243642), (203, 208836), (252, 168229), (261, 162428), (348, 121821), (406, 104418), (522, 81214), (609, 69612), (812, 52209), (1044, 40607), (1218, 34806), (1827, 23204), (2436, 17403), (3654, 11602), (5801, 7308)]