49985950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 116563968

約数和(自身を除く): 66578018

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 31, 34, 35, 50, 62, 70, 85, 119, 155, 170, 175, 217, 238, 271, 310, 350, 425, 434, 527, 542, 595, 775, 850, 1054, 1085, 1190, 1355, 1550, 1897, 2170, 2635, 2710, 2975, 3689, 3794, 4607, 5270, 5425, 5950, 6775, 7378, 8401, 9214, 9485, 10850, 13175, 13550, 16802, 18445, 18970, 23035, 26350, 32249, 36890, 42005, 46070, 47425, 58807, 64498, 84010, 92225, 94850, 115175, 117614, 142817, 161245, 184450, 210025, 230350, 285634, 294035, 322490, 420050, 588070, 714085, 806225, 999719, 1428170, 1470175, 1612450, 1999438, 2940350, 3570425, 4998595, 7140850, 9997190, 24992975, 49985950]

約数ペア:

[(1, 49985950), (2, 24992975), (5, 9997190), (7, 7140850), (10, 4998595), (14, 3570425), (17, 2940350), (25, 1999438), (31, 1612450), (34, 1470175), (35, 1428170), (50, 999719), (62, 806225), (70, 714085), (85, 588070), (119, 420050), (155, 322490), (170, 294035), (175, 285634), (217, 230350), (238, 210025), (271, 184450), (310, 161245), (350, 142817), (425, 117614), (434, 115175), (527, 94850), (542, 92225), (595, 84010), (775, 64498), (850, 58807), (1054, 47425), (1085, 46070), (1190, 42005), (1355, 36890), (1550, 32249), (1897, 26350), (2170, 23035), (2635, 18970), (2710, 18445), (2975, 16802), (3689, 13550), (3794, 13175), (4607, 10850), (5270, 9485), (5425, 9214), (5950, 8401), (6775, 7378)]