39938184

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 131725440

約数和(自身を除く): 91787256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 264, 286, 297, 312, 324, 351, 396, 429, 431, 468, 572, 594, 648, 702, 792, 858, 862, 891, 936, 1053, 1144, 1188, 1287, 1293, 1404, 1716, 1724, 1782, 2106, 2376, 2574, 2586, 2808, 3432, 3448, 3564, 3861, 3879, 4212, 4741, 5148, 5172, 5603, 7128, 7722, 7758, 8424, 9482, 10296, 10344, 11206, 11583, 11637, 14223, 15444, 15516, 16809, 18964, 22412, 23166, 23274, 28446, 30888, 31032, 33618, 34911, 37928, 42669, 44824, 46332, 46548, 50427, 56892, 61633, 67236, 69822, 85338, 92664, 93096, 100854, 113784, 123266, 128007, 134472, 139644, 151281, 170676, 184899, 201708, 246532, 256014, 279288, 302562, 341352, 369798, 384021, 403416, 453843, 493064, 512028, 554697, 605124, 739596, 768042, 907686, 1024056, 1109394, 1210248, 1479192, 1536084, 1664091, 1815372, 2218788, 3072168, 3328182, 3630744, 4437576, 4992273, 6656364, 9984546, 13312728, 19969092, 39938184]

約数ペア:

[(1, 39938184), (2, 19969092), (3, 13312728), (4, 9984546), (6, 6656364), (8, 4992273), (9, 4437576), (11, 3630744), (12, 3328182), (13, 3072168), (18, 2218788), (22, 1815372), (24, 1664091), (26, 1536084), (27, 1479192), (33, 1210248), (36, 1109394), (39, 1024056), (44, 907686), (52, 768042), (54, 739596), (66, 605124), (72, 554697), (78, 512028), (81, 493064), (88, 453843), (99, 403416), (104, 384021), (108, 369798), (117, 341352), (132, 302562), (143, 279288), (156, 256014), (162, 246532), (198, 201708), (216, 184899), (234, 170676), (264, 151281), (286, 139644), (297, 134472), (312, 128007), (324, 123266), (351, 113784), (396, 100854), (429, 93096), (431, 92664), (468, 85338), (572, 69822), (594, 67236), (648, 61633), (702, 56892), (792, 50427), (858, 46548), (862, 46332), (891, 44824), (936, 42669), (1053, 37928), (1144, 34911), (1188, 33618), (1287, 31032), (1293, 30888), (1404, 28446), (1716, 23274), (1724, 23166), (1782, 22412), (2106, 18964), (2376, 16809), (2574, 15516), (2586, 15444), (2808, 14223), (3432, 11637), (3448, 11583), (3564, 11206), (3861, 10344), (3879, 10296), (4212, 9482), (4741, 8424), (5148, 7758), (5172, 7722), (5603, 7128)]