42354816

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{2251}}^1$

素因数の和:2282

約数の個数: 96

約数和(自身を含む): 130931280

約数和(自身を除く): 88576464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2251, 2352, 2688, 3136, 4502, 4704, 6272, 6753, 9004, 9408, 13506, 15757, 18008, 18816, 27012, 31514, 36016, 47271, 54024, 63028, 72032, 94542, 108048, 110299, 126056, 144064, 189084, 216096, 220598, 252112, 288128, 330897, 378168, 432192, 441196, 504224, 661794, 756336, 864384, 882392, 1008448, 1323588, 1512672, 1764784, 2016896, 2647176, 3025344, 3529568, 5294352, 6050688, 7059136, 10588704, 14118272, 21177408, 42354816]

約数ペア:

[(1, 42354816), (2, 21177408), (3, 14118272), (4, 10588704), (6, 7059136), (7, 6050688), (8, 5294352), (12, 3529568), (14, 3025344), (16, 2647176), (21, 2016896), (24, 1764784), (28, 1512672), (32, 1323588), (42, 1008448), (48, 882392), (49, 864384), (56, 756336), (64, 661794), (84, 504224), (96, 441196), (98, 432192), (112, 378168), (128, 330897), (147, 288128), (168, 252112), (192, 220598), (196, 216096), (224, 189084), (294, 144064), (336, 126056), (384, 110299), (392, 108048), (448, 94542), (588, 72032), (672, 63028), (784, 54024), (896, 47271), (1176, 36016), (1344, 31514), (1568, 27012), (2251, 18816), (2352, 18008), (2688, 15757), (3136, 13506), (4502, 9408), (4704, 9004), (6272, 6753)]