39737628

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{2503}}^1$

素因数の和:2533

約数の個数: 90

約数和(自身を含む): 120890616

約数和(自身を除く): 81152988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2503, 2646, 3969, 5006, 5292, 7509, 7938, 10012, 15018, 15876, 17521, 22527, 30036, 35042, 45054, 52563, 67581, 70084, 90108, 105126, 122647, 135162, 157689, 202743, 210252, 245294, 270324, 315378, 367941, 405486, 473067, 490588, 630756, 735882, 810972, 946134, 1103823, 1419201, 1471764, 1892268, 2207646, 2838402, 3311469, 4415292, 5676804, 6622938, 9934407, 13245876, 19868814, 39737628]

約数ペア:

[(1, 39737628), (2, 19868814), (3, 13245876), (4, 9934407), (6, 6622938), (7, 5676804), (9, 4415292), (12, 3311469), (14, 2838402), (18, 2207646), (21, 1892268), (27, 1471764), (28, 1419201), (36, 1103823), (42, 946134), (49, 810972), (54, 735882), (63, 630756), (81, 490588), (84, 473067), (98, 405486), (108, 367941), (126, 315378), (147, 270324), (162, 245294), (189, 210252), (196, 202743), (252, 157689), (294, 135162), (324, 122647), (378, 105126), (441, 90108), (567, 70084), (588, 67581), (756, 52563), (882, 45054), (1134, 35042), (1323, 30036), (1764, 22527), (2268, 17521), (2503, 15876), (2646, 15018), (3969, 10012), (5006, 7938), (5292, 7509)]