49776804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17957}}^1$

素因数の和:17985

約数の個数: 72

約数和(自身を含む): 156881088

約数和(自身を除く): 107104284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 17957, 35914, 53871, 71828, 107742, 125699, 161613, 197527, 215484, 251398, 323226, 377097, 395054, 502796, 592581, 646452, 754194, 790108, 1131291, 1185162, 1382689, 1508388, 1777743, 2262582, 2370324, 2765378, 3555486, 4148067, 4525164, 5530756, 7110972, 8296134, 12444201, 16592268, 24888402, 49776804]

約数ペア:

[(1, 49776804), (2, 24888402), (3, 16592268), (4, 12444201), (6, 8296134), (7, 7110972), (9, 5530756), (11, 4525164), (12, 4148067), (14, 3555486), (18, 2765378), (21, 2370324), (22, 2262582), (28, 1777743), (33, 1508388), (36, 1382689), (42, 1185162), (44, 1131291), (63, 790108), (66, 754194), (77, 646452), (84, 592581), (99, 502796), (126, 395054), (132, 377097), (154, 323226), (198, 251398), (231, 215484), (252, 197527), (308, 161613), (396, 125699), (462, 107742), (693, 71828), (924, 53871), (1386, 35914), (2772, 17957)]