50014160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 142467072

約数和(自身を除く): 92452912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 43, 56, 62, 67, 70, 80, 86, 112, 124, 134, 140, 155, 172, 215, 217, 248, 268, 280, 301, 310, 335, 344, 430, 434, 469, 496, 536, 560, 602, 620, 670, 688, 860, 868, 938, 1072, 1085, 1204, 1240, 1333, 1340, 1505, 1720, 1736, 1876, 2077, 2170, 2345, 2408, 2480, 2666, 2680, 2881, 3010, 3440, 3472, 3752, 4154, 4340, 4690, 4816, 5332, 5360, 5762, 6020, 6665, 7504, 8308, 8680, 9331, 9380, 10385, 10664, 11524, 12040, 13330, 14405, 14539, 16616, 17360, 18662, 18760, 20167, 20770, 21328, 23048, 24080, 26660, 28810, 29078, 33232, 37324, 37520, 40334, 41540, 46096, 46655, 53320, 57620, 58156, 72695, 74648, 80668, 83080, 89311, 93310, 100835, 106640, 115240, 116312, 145390, 149296, 161336, 166160, 178622, 186620, 201670, 230480, 232624, 290780, 322672, 357244, 373240, 403340, 446555, 581560, 625177, 714488, 746480, 806680, 893110, 1163120, 1250354, 1428976, 1613360, 1786220, 2500708, 3125885, 3572440, 5001416, 6251770, 7144880, 10002832, 12503540, 25007080, 50014160]

約数ペア:

[(1, 50014160), (2, 25007080), (4, 12503540), (5, 10002832), (7, 7144880), (8, 6251770), (10, 5001416), (14, 3572440), (16, 3125885), (20, 2500708), (28, 1786220), (31, 1613360), (35, 1428976), (40, 1250354), (43, 1163120), (56, 893110), (62, 806680), (67, 746480), (70, 714488), (80, 625177), (86, 581560), (112, 446555), (124, 403340), (134, 373240), (140, 357244), (155, 322672), (172, 290780), (215, 232624), (217, 230480), (248, 201670), (268, 186620), (280, 178622), (301, 166160), (310, 161336), (335, 149296), (344, 145390), (430, 116312), (434, 115240), (469, 106640), (496, 100835), (536, 93310), (560, 89311), (602, 83080), (620, 80668), (670, 74648), (688, 72695), (860, 58156), (868, 57620), (938, 53320), (1072, 46655), (1085, 46096), (1204, 41540), (1240, 40334), (1333, 37520), (1340, 37324), (1505, 33232), (1720, 29078), (1736, 28810), (1876, 26660), (2077, 24080), (2170, 23048), (2345, 21328), (2408, 20770), (2480, 20167), (2666, 18760), (2680, 18662), (2881, 17360), (3010, 16616), (3440, 14539), (3472, 14405), (3752, 13330), (4154, 12040), (4340, 11524), (4690, 10664), (4816, 10385), (5332, 9380), (5360, 9331), (5762, 8680), (6020, 8308), (6665, 7504)]