42220752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 131464800

約数和(自身を除く): 89244048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 619, 696, 784, 812, 1176, 1218, 1238, 1392, 1421, 1624, 1857, 2352, 2436, 2476, 2842, 3248, 3714, 4263, 4333, 4872, 4952, 5684, 7428, 8526, 8666, 9744, 9904, 11368, 12999, 14856, 17052, 17332, 17951, 22736, 25998, 29712, 30331, 34104, 34664, 35902, 51996, 53853, 60662, 68208, 69328, 71804, 90993, 103992, 107706, 121324, 125657, 143608, 181986, 207984, 215412, 242648, 251314, 287216, 363972, 376971, 430824, 485296, 502628, 727944, 753942, 861648, 879599, 1005256, 1455888, 1507884, 1759198, 2010512, 2638797, 3015768, 3518396, 5277594, 6031536, 7036792, 10555188, 14073584, 21110376, 42220752]

約数ペア:

[(1, 42220752), (2, 21110376), (3, 14073584), (4, 10555188), (6, 7036792), (7, 6031536), (8, 5277594), (12, 3518396), (14, 3015768), (16, 2638797), (21, 2010512), (24, 1759198), (28, 1507884), (29, 1455888), (42, 1005256), (48, 879599), (49, 861648), (56, 753942), (58, 727944), (84, 502628), (87, 485296), (98, 430824), (112, 376971), (116, 363972), (147, 287216), (168, 251314), (174, 242648), (196, 215412), (203, 207984), (232, 181986), (294, 143608), (336, 125657), (348, 121324), (392, 107706), (406, 103992), (464, 90993), (588, 71804), (609, 69328), (619, 68208), (696, 60662), (784, 53853), (812, 51996), (1176, 35902), (1218, 34664), (1238, 34104), (1392, 30331), (1421, 29712), (1624, 25998), (1857, 22736), (2352, 17951), (2436, 17332), (2476, 17052), (2842, 14856), (3248, 12999), (3714, 11368), (4263, 9904), (4333, 9744), (4872, 8666), (4952, 8526), (5684, 7428)]