40057056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:865

約数の個数: 108

約数和(自身を含む): 123498648

約数和(自身を除く): 83441592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 823, 936, 1014, 1248, 1352, 1521, 1646, 1872, 2028, 2469, 2704, 3042, 3292, 3744, 4056, 4938, 5408, 6084, 6584, 7407, 8112, 9876, 10699, 12168, 13168, 14814, 16224, 19752, 21398, 24336, 26336, 29628, 32097, 39504, 42796, 48672, 59256, 64194, 79008, 85592, 96291, 118512, 128388, 139087, 171184, 192582, 237024, 256776, 278174, 342368, 385164, 417261, 513552, 556348, 770328, 834522, 1027104, 1112696, 1251783, 1540656, 1669044, 2225392, 2503566, 3081312, 3338088, 4450784, 5007132, 6676176, 10014264, 13352352, 20028528, 40057056]

約数ペア:

[(1, 40057056), (2, 20028528), (3, 13352352), (4, 10014264), (6, 6676176), (8, 5007132), (9, 4450784), (12, 3338088), (13, 3081312), (16, 2503566), (18, 2225392), (24, 1669044), (26, 1540656), (32, 1251783), (36, 1112696), (39, 1027104), (48, 834522), (52, 770328), (72, 556348), (78, 513552), (96, 417261), (104, 385164), (117, 342368), (144, 278174), (156, 256776), (169, 237024), (208, 192582), (234, 171184), (288, 139087), (312, 128388), (338, 118512), (416, 96291), (468, 85592), (507, 79008), (624, 64194), (676, 59256), (823, 48672), (936, 42796), (1014, 39504), (1248, 32097), (1352, 29628), (1521, 26336), (1646, 24336), (1872, 21398), (2028, 19752), (2469, 16224), (2704, 14814), (3042, 13168), (3292, 12168), (3744, 10699), (4056, 9876), (4938, 8112), (5408, 7407), (6084, 6584)]