42208992

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 143352720

約数和(自身を除く): 101143728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 997, 1008, 1176, 1323, 1512, 1568, 1764, 1994, 2016, 2352, 2646, 2991, 3024, 3528, 3988, 4704, 5292, 5982, 6048, 6979, 7056, 7976, 8973, 10584, 11964, 13958, 14112, 15952, 17946, 20937, 21168, 23928, 26919, 27916, 31904, 35892, 41874, 42336, 47856, 48853, 53838, 55832, 62811, 71784, 83748, 95712, 97706, 107676, 111664, 125622, 143568, 146559, 167496, 188433, 195412, 215352, 223328, 251244, 287136, 293118, 334992, 376866, 390824, 430704, 439677, 502488, 586236, 669984, 753732, 781648, 861408, 879354, 1004976, 1172472, 1319031, 1507464, 1563296, 1758708, 2009952, 2344944, 2638062, 3014928, 3517416, 4689888, 5276124, 6029856, 7034832, 10552248, 14069664, 21104496, 42208992]

約数ペア:

[(1, 42208992), (2, 21104496), (3, 14069664), (4, 10552248), (6, 7034832), (7, 6029856), (8, 5276124), (9, 4689888), (12, 3517416), (14, 3014928), (16, 2638062), (18, 2344944), (21, 2009952), (24, 1758708), (27, 1563296), (28, 1507464), (32, 1319031), (36, 1172472), (42, 1004976), (48, 879354), (49, 861408), (54, 781648), (56, 753732), (63, 669984), (72, 586236), (84, 502488), (96, 439677), (98, 430704), (108, 390824), (112, 376866), (126, 334992), (144, 293118), (147, 287136), (168, 251244), (189, 223328), (196, 215352), (216, 195412), (224, 188433), (252, 167496), (288, 146559), (294, 143568), (336, 125622), (378, 111664), (392, 107676), (432, 97706), (441, 95712), (504, 83748), (588, 71784), (672, 62811), (756, 55832), (784, 53838), (864, 48853), (882, 47856), (997, 42336), (1008, 41874), (1176, 35892), (1323, 31904), (1512, 27916), (1568, 26919), (1764, 23928), (1994, 21168), (2016, 20937), (2352, 17946), (2646, 15952), (2991, 14112), (3024, 13958), (3528, 11964), (3988, 10584), (4704, 8973), (5292, 7976), (5982, 7056), (6048, 6979)]