40404672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:947

約数の個数: 168

約数和(自身を含む): 144548352

約数和(自身を除く): 104143680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 911, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1822, 1848, 2016, 2112, 2464, 2733, 2772, 3168, 3644, 3696, 4032, 4928, 5466, 5544, 6336, 6377, 7288, 7392, 8199, 10021, 10932, 11088, 12754, 14576, 14784, 16398, 19131, 20042, 21864, 22176, 25508, 29152, 30063, 32796, 38262, 40084, 43728, 44352, 51016, 57393, 58304, 60126, 65592, 70147, 76524, 80168, 87456, 90189, 102032, 114786, 120252, 131184, 140294, 153048, 160336, 174912, 180378, 204064, 210441, 229572, 240504, 262368, 280588, 306096, 320672, 360756, 408128, 420882, 459144, 481008, 524736, 561176, 612192, 631323, 641344, 721512, 841764, 918288, 962016, 1122352, 1224384, 1262646, 1443024, 1683528, 1836576, 1924032, 2244704, 2525292, 2886048, 3367056, 3673152, 4489408, 5050584, 5772096, 6734112, 10101168, 13468224, 20202336, 40404672]

約数ペア:

[(1, 40404672), (2, 20202336), (3, 13468224), (4, 10101168), (6, 6734112), (7, 5772096), (8, 5050584), (9, 4489408), (11, 3673152), (12, 3367056), (14, 2886048), (16, 2525292), (18, 2244704), (21, 1924032), (22, 1836576), (24, 1683528), (28, 1443024), (32, 1262646), (33, 1224384), (36, 1122352), (42, 962016), (44, 918288), (48, 841764), (56, 721512), (63, 641344), (64, 631323), (66, 612192), (72, 561176), (77, 524736), (84, 481008), (88, 459144), (96, 420882), (99, 408128), (112, 360756), (126, 320672), (132, 306096), (144, 280588), (154, 262368), (168, 240504), (176, 229572), (192, 210441), (198, 204064), (224, 180378), (231, 174912), (252, 160336), (264, 153048), (288, 140294), (308, 131184), (336, 120252), (352, 114786), (396, 102032), (448, 90189), (462, 87456), (504, 80168), (528, 76524), (576, 70147), (616, 65592), (672, 60126), (693, 58304), (704, 57393), (792, 51016), (911, 44352), (924, 43728), (1008, 40084), (1056, 38262), (1232, 32796), (1344, 30063), (1386, 29152), (1584, 25508), (1822, 22176), (1848, 21864), (2016, 20042), (2112, 19131), (2464, 16398), (2733, 14784), (2772, 14576), (3168, 12754), (3644, 11088), (3696, 10932), (4032, 10021), (4928, 8199), (5466, 7392), (5544, 7288), (6336, 6377)]