47391036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 148925952

約数和(自身を除く): 101534916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 431, 462, 476, 539, 561, 588, 714, 748, 833, 862, 924, 1078, 1122, 1293, 1309, 1428, 1617, 1666, 1724, 2156, 2244, 2499, 2586, 2618, 3017, 3234, 3332, 3927, 4741, 4998, 5172, 5236, 6034, 6468, 7327, 7854, 9051, 9163, 9482, 9996, 12068, 14223, 14654, 15708, 18102, 18326, 18964, 21119, 21981, 27489, 28446, 29308, 33187, 36204, 36652, 42238, 43962, 51289, 54978, 56892, 63357, 66374, 80597, 84476, 87924, 99561, 102578, 109956, 126714, 132748, 153867, 161194, 199122, 205156, 232309, 241791, 253428, 307734, 322388, 359023, 398244, 464618, 483582, 564179, 615468, 696927, 718046, 929236, 967164, 1077069, 1128358, 1393854, 1436092, 1692537, 2154138, 2256716, 2787708, 3385074, 3949253, 4308276, 6770148, 7898506, 11847759, 15797012, 23695518, 47391036]

約数ペア:

[(1, 47391036), (2, 23695518), (3, 15797012), (4, 11847759), (6, 7898506), (7, 6770148), (11, 4308276), (12, 3949253), (14, 3385074), (17, 2787708), (21, 2256716), (22, 2154138), (28, 1692537), (33, 1436092), (34, 1393854), (42, 1128358), (44, 1077069), (49, 967164), (51, 929236), (66, 718046), (68, 696927), (77, 615468), (84, 564179), (98, 483582), (102, 464618), (119, 398244), (132, 359023), (147, 322388), (154, 307734), (187, 253428), (196, 241791), (204, 232309), (231, 205156), (238, 199122), (294, 161194), (308, 153867), (357, 132748), (374, 126714), (431, 109956), (462, 102578), (476, 99561), (539, 87924), (561, 84476), (588, 80597), (714, 66374), (748, 63357), (833, 56892), (862, 54978), (924, 51289), (1078, 43962), (1122, 42238), (1293, 36652), (1309, 36204), (1428, 33187), (1617, 29308), (1666, 28446), (1724, 27489), (2156, 21981), (2244, 21119), (2499, 18964), (2586, 18326), (2618, 18102), (3017, 15708), (3234, 14654), (3332, 14223), (3927, 12068), (4741, 9996), (4998, 9482), (5172, 9163), (5236, 9051), (6034, 7854), (6468, 7327)]