53416144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 115617600

約数和(自身を除く): 62201456

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 73, 76, 83, 116, 146, 152, 166, 232, 292, 304, 332, 464, 551, 584, 664, 1102, 1168, 1328, 1387, 1577, 2117, 2204, 2407, 2774, 3154, 4234, 4408, 4814, 5548, 6059, 6308, 8468, 8816, 9628, 11096, 12118, 12616, 16936, 19256, 22192, 24236, 25232, 33872, 38512, 40223, 45733, 48472, 80446, 91466, 96944, 115121, 160892, 175711, 182932, 230242, 321784, 351422, 365864, 460484, 643568, 702844, 731728, 920968, 1405688, 1841936, 2811376, 3338509, 6677018, 13354036, 26708072, 53416144]

約数ペア:

[(1, 53416144), (2, 26708072), (4, 13354036), (8, 6677018), (16, 3338509), (19, 2811376), (29, 1841936), (38, 1405688), (58, 920968), (73, 731728), (76, 702844), (83, 643568), (116, 460484), (146, 365864), (152, 351422), (166, 321784), (232, 230242), (292, 182932), (304, 175711), (332, 160892), (464, 115121), (551, 96944), (584, 91466), (664, 80446), (1102, 48472), (1168, 45733), (1328, 40223), (1387, 38512), (1577, 33872), (2117, 25232), (2204, 24236), (2407, 22192), (2774, 19256), (3154, 16936), (4234, 12616), (4408, 12118), (4814, 11096), (5548, 9628), (6059, 8816), (6308, 8468)]