50472968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 76535032

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 52, 56, 76, 82, 89, 91, 104, 133, 152, 164, 178, 182, 247, 266, 287, 328, 356, 364, 494, 532, 533, 574, 623, 712, 728, 779, 988, 1064, 1066, 1148, 1157, 1246, 1558, 1691, 1729, 1976, 2132, 2296, 2314, 2492, 3116, 3382, 3458, 3649, 3731, 4264, 4628, 4984, 5453, 6232, 6764, 6916, 7298, 7462, 8099, 9256, 10127, 10906, 11837, 13528, 13832, 14596, 14924, 16198, 20254, 21812, 21983, 23674, 25543, 29192, 29848, 32396, 40508, 43624, 43966, 47348, 47437, 51086, 64792, 69331, 70889, 81016, 87932, 94696, 94874, 102172, 138662, 141778, 153881, 175864, 189748, 204344, 277324, 283556, 307762, 332059, 379496, 485317, 554648, 567112, 615524, 664118, 901303, 970634, 1231048, 1328236, 1802606, 1941268, 2656472, 3605212, 3882536, 6309121, 7210424, 12618242, 25236484, 50472968]

約数ペア:

[(1, 50472968), (2, 25236484), (4, 12618242), (7, 7210424), (8, 6309121), (13, 3882536), (14, 3605212), (19, 2656472), (26, 1941268), (28, 1802606), (38, 1328236), (41, 1231048), (52, 970634), (56, 901303), (76, 664118), (82, 615524), (89, 567112), (91, 554648), (104, 485317), (133, 379496), (152, 332059), (164, 307762), (178, 283556), (182, 277324), (247, 204344), (266, 189748), (287, 175864), (328, 153881), (356, 141778), (364, 138662), (494, 102172), (532, 94874), (533, 94696), (574, 87932), (623, 81016), (712, 70889), (728, 69331), (779, 64792), (988, 51086), (1064, 47437), (1066, 47348), (1148, 43966), (1157, 43624), (1246, 40508), (1558, 32396), (1691, 29848), (1729, 29192), (1976, 25543), (2132, 23674), (2296, 21983), (2314, 21812), (2492, 20254), (3116, 16198), (3382, 14924), (3458, 14596), (3649, 13832), (3731, 13528), (4264, 11837), (4628, 10906), (4984, 10127), (5453, 9256), (6232, 8099), (6764, 7462), (6916, 7298)]