50681484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 156344160

約数和(自身を除く): 105662676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 157, 183, 189, 196, 244, 252, 294, 314, 366, 378, 427, 441, 471, 549, 588, 628, 732, 756, 854, 882, 942, 1098, 1099, 1281, 1323, 1413, 1647, 1708, 1764, 1884, 2196, 2198, 2562, 2646, 2826, 2989, 3294, 3297, 3843, 4239, 4396, 5124, 5292, 5652, 5978, 6588, 6594, 7686, 7693, 8478, 8967, 9577, 9891, 11529, 11956, 13188, 15372, 15386, 16956, 17934, 19154, 19782, 23058, 23079, 26901, 28731, 29673, 30772, 35868, 38308, 39564, 46116, 46158, 53802, 57462, 59346, 67039, 69237, 80703, 86193, 92316, 107604, 114924, 118692, 134078, 138474, 161406, 172386, 201117, 207711, 258579, 268156, 276948, 322812, 344772, 402234, 415422, 469273, 517158, 603351, 804468, 830844, 938546, 1034316, 1206702, 1407819, 1810053, 1877092, 2413404, 2815638, 3620106, 4223457, 5631276, 7240212, 8446914, 12670371, 16893828, 25340742, 50681484]

約数ペア:

[(1, 50681484), (2, 25340742), (3, 16893828), (4, 12670371), (6, 8446914), (7, 7240212), (9, 5631276), (12, 4223457), (14, 3620106), (18, 2815638), (21, 2413404), (27, 1877092), (28, 1810053), (36, 1407819), (42, 1206702), (49, 1034316), (54, 938546), (61, 830844), (63, 804468), (84, 603351), (98, 517158), (108, 469273), (122, 415422), (126, 402234), (147, 344772), (157, 322812), (183, 276948), (189, 268156), (196, 258579), (244, 207711), (252, 201117), (294, 172386), (314, 161406), (366, 138474), (378, 134078), (427, 118692), (441, 114924), (471, 107604), (549, 92316), (588, 86193), (628, 80703), (732, 69237), (756, 67039), (854, 59346), (882, 57462), (942, 53802), (1098, 46158), (1099, 46116), (1281, 39564), (1323, 38308), (1413, 35868), (1647, 30772), (1708, 29673), (1764, 28731), (1884, 26901), (2196, 23079), (2198, 23058), (2562, 19782), (2646, 19154), (2826, 17934), (2989, 16956), (3294, 15386), (3297, 15372), (3843, 13188), (4239, 11956), (4396, 11529), (5124, 9891), (5292, 9577), (5652, 8967), (5978, 8478), (6588, 7693), (6594, 7686)]