47723148

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 144412800

約数和(自身を除く): 96689652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 139, 153, 187, 198, 204, 278, 289, 297, 306, 374, 396, 417, 459, 556, 561, 578, 594, 612, 748, 834, 867, 918, 1122, 1156, 1188, 1251, 1529, 1668, 1683, 1734, 1836, 2244, 2363, 2502, 2601, 3058, 3179, 3366, 3468, 3753, 4587, 4726, 5004, 5049, 5202, 6116, 6358, 6732, 7089, 7506, 7803, 9174, 9452, 9537, 10098, 10404, 12716, 13761, 14178, 15012, 15606, 18348, 19074, 20196, 21267, 25993, 27522, 28356, 28611, 31212, 38148, 40171, 41283, 42534, 51986, 55044, 57222, 63801, 77979, 80342, 82566, 85068, 85833, 103972, 114444, 120513, 127602, 155958, 160684, 165132, 171666, 233937, 241026, 255204, 311916, 343332, 361539, 441881, 467874, 482052, 701811, 723078, 883762, 935748, 1084617, 1325643, 1403622, 1446156, 1767524, 2169234, 2651286, 2807244, 3976929, 4338468, 5302572, 7953858, 11930787, 15907716, 23861574, 47723148]

約数ペア:

[(1, 47723148), (2, 23861574), (3, 15907716), (4, 11930787), (6, 7953858), (9, 5302572), (11, 4338468), (12, 3976929), (17, 2807244), (18, 2651286), (22, 2169234), (27, 1767524), (33, 1446156), (34, 1403622), (36, 1325643), (44, 1084617), (51, 935748), (54, 883762), (66, 723078), (68, 701811), (99, 482052), (102, 467874), (108, 441881), (132, 361539), (139, 343332), (153, 311916), (187, 255204), (198, 241026), (204, 233937), (278, 171666), (289, 165132), (297, 160684), (306, 155958), (374, 127602), (396, 120513), (417, 114444), (459, 103972), (556, 85833), (561, 85068), (578, 82566), (594, 80342), (612, 77979), (748, 63801), (834, 57222), (867, 55044), (918, 51986), (1122, 42534), (1156, 41283), (1188, 40171), (1251, 38148), (1529, 31212), (1668, 28611), (1683, 28356), (1734, 27522), (1836, 25993), (2244, 21267), (2363, 20196), (2502, 19074), (2601, 18348), (3058, 15606), (3179, 15012), (3366, 14178), (3468, 13761), (3753, 12716), (4587, 10404), (4726, 10098), (5004, 9537), (5049, 9452), (5202, 9174), (6116, 7803), (6358, 7506), (6732, 7089)]