49181328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 159239808

約数和(自身を除く): 110058480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 503, 504, 582, 679, 776, 873, 1006, 1008, 1164, 1358, 1509, 1552, 1746, 2012, 2037, 2328, 2716, 3018, 3492, 3521, 4024, 4074, 4527, 4656, 5432, 6036, 6111, 6984, 7042, 8048, 8148, 9054, 10563, 10864, 12072, 12222, 13968, 14084, 16296, 18108, 21126, 24144, 24444, 28168, 31689, 32592, 36216, 42252, 48791, 48888, 56336, 63378, 72432, 84504, 97582, 97776, 126756, 146373, 169008, 195164, 253512, 292746, 341537, 390328, 439119, 507024, 585492, 683074, 780656, 878238, 1024611, 1170984, 1366148, 1756476, 2049222, 2341968, 2732296, 3073833, 3512952, 4098444, 5464592, 6147666, 7025904, 8196888, 12295332, 16393776, 24590664, 49181328]

約数ペア:

[(1, 49181328), (2, 24590664), (3, 16393776), (4, 12295332), (6, 8196888), (7, 7025904), (8, 6147666), (9, 5464592), (12, 4098444), (14, 3512952), (16, 3073833), (18, 2732296), (21, 2341968), (24, 2049222), (28, 1756476), (36, 1366148), (42, 1170984), (48, 1024611), (56, 878238), (63, 780656), (72, 683074), (84, 585492), (97, 507024), (112, 439119), (126, 390328), (144, 341537), (168, 292746), (194, 253512), (252, 195164), (291, 169008), (336, 146373), (388, 126756), (503, 97776), (504, 97582), (582, 84504), (679, 72432), (776, 63378), (873, 56336), (1006, 48888), (1008, 48791), (1164, 42252), (1358, 36216), (1509, 32592), (1552, 31689), (1746, 28168), (2012, 24444), (2037, 24144), (2328, 21126), (2716, 18108), (3018, 16296), (3492, 14084), (3521, 13968), (4024, 12222), (4074, 12072), (4527, 10864), (4656, 10563), (5432, 9054), (6036, 8148), (6111, 8048), (6984, 7042)]