47688336

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^2\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 90

約数和(自身を含む): 137209410

約数和(自身を除く): 89521074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 122, 144, 178, 183, 244, 267, 356, 366, 488, 534, 549, 712, 732, 801, 976, 1068, 1098, 1424, 1464, 1602, 2136, 2196, 2928, 3204, 3721, 4272, 4392, 5429, 6408, 7442, 8784, 10858, 11163, 12816, 14884, 16287, 21716, 22326, 29768, 32574, 33489, 43432, 44652, 48861, 59536, 65148, 66978, 86864, 89304, 97722, 130296, 133956, 178608, 195444, 260592, 267912, 331169, 390888, 535824, 662338, 781776, 993507, 1324676, 1987014, 2649352, 2980521, 3974028, 5298704, 5961042, 7948056, 11922084, 15896112, 23844168, 47688336]

約数ペア:

[(1, 47688336), (2, 23844168), (3, 15896112), (4, 11922084), (6, 7948056), (8, 5961042), (9, 5298704), (12, 3974028), (16, 2980521), (18, 2649352), (24, 1987014), (36, 1324676), (48, 993507), (61, 781776), (72, 662338), (89, 535824), (122, 390888), (144, 331169), (178, 267912), (183, 260592), (244, 195444), (267, 178608), (356, 133956), (366, 130296), (488, 97722), (534, 89304), (549, 86864), (712, 66978), (732, 65148), (801, 59536), (976, 48861), (1068, 44652), (1098, 43432), (1424, 33489), (1464, 32574), (1602, 29768), (2136, 22326), (2196, 21716), (2928, 16287), (3204, 14884), (3721, 12816), (4272, 11163), (4392, 10858), (5429, 8784), (6408, 7442)]