47862064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 103788000

約数和(自身を除く): 55925936

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 61, 76, 89, 116, 122, 152, 178, 232, 244, 304, 356, 464, 488, 551, 712, 976, 1102, 1159, 1424, 1691, 1769, 2204, 2318, 2581, 3382, 3538, 4408, 4636, 5162, 5429, 6764, 7076, 8816, 9272, 10324, 10858, 13528, 14152, 18544, 20648, 21716, 27056, 28304, 33611, 41296, 43432, 49039, 67222, 86864, 98078, 103151, 134444, 157441, 196156, 206302, 268888, 314882, 392312, 412604, 537776, 629764, 784624, 825208, 1259528, 1650416, 2519056, 2991379, 5982758, 11965516, 23931032, 47862064]

約数ペア:

[(1, 47862064), (2, 23931032), (4, 11965516), (8, 5982758), (16, 2991379), (19, 2519056), (29, 1650416), (38, 1259528), (58, 825208), (61, 784624), (76, 629764), (89, 537776), (116, 412604), (122, 392312), (152, 314882), (178, 268888), (232, 206302), (244, 196156), (304, 157441), (356, 134444), (464, 103151), (488, 98078), (551, 86864), (712, 67222), (976, 49039), (1102, 43432), (1159, 41296), (1424, 33611), (1691, 28304), (1769, 27056), (2204, 21716), (2318, 20648), (2581, 18544), (3382, 14152), (3538, 13528), (4408, 10858), (4636, 10324), (5162, 9272), (5429, 8816), (6764, 7076)]