40252576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 101945088

約数和(自身を除く): 61692512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 601, 644, 728, 736, 1196, 1202, 1288, 1456, 2093, 2392, 2404, 2576, 2912, 4186, 4207, 4784, 4808, 5152, 7813, 8372, 8414, 9568, 9616, 13823, 15626, 16744, 16828, 19232, 27646, 31252, 33488, 33656, 54691, 55292, 62504, 66976, 67312, 96761, 109382, 110584, 125008, 134624, 179699, 193522, 218764, 221168, 250016, 359398, 387044, 437528, 442336, 718796, 774088, 875056, 1257893, 1437592, 1548176, 1750112, 2515786, 2875184, 3096352, 5031572, 5750368, 10063144, 20126288, 40252576]

約数ペア:

[(1, 40252576), (2, 20126288), (4, 10063144), (7, 5750368), (8, 5031572), (13, 3096352), (14, 2875184), (16, 2515786), (23, 1750112), (26, 1548176), (28, 1437592), (32, 1257893), (46, 875056), (52, 774088), (56, 718796), (91, 442336), (92, 437528), (104, 387044), (112, 359398), (161, 250016), (182, 221168), (184, 218764), (208, 193522), (224, 179699), (299, 134624), (322, 125008), (364, 110584), (368, 109382), (416, 96761), (598, 67312), (601, 66976), (644, 62504), (728, 55292), (736, 54691), (1196, 33656), (1202, 33488), (1288, 31252), (1456, 27646), (2093, 19232), (2392, 16828), (2404, 16744), (2576, 15626), (2912, 13823), (4186, 9616), (4207, 9568), (4784, 8414), (4808, 8372), (5152, 7813)]