49345450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1868

約数の個数: 72

約数和(自身を含む): 116537184

約数和(自身を除く): 67191734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1831, 1925, 2450, 2695, 3662, 3850, 5390, 9155, 12817, 13475, 18310, 20141, 25634, 26950, 40282, 45775, 64085, 89719, 91550, 100705, 128170, 140987, 179438, 201410, 281974, 320425, 448595, 503525, 640850, 704935, 897190, 986909, 1007050, 1409870, 1973818, 2242975, 3524675, 4485950, 4934545, 7049350, 9869090, 24672725, 49345450]

約数ペア:

[(1, 49345450), (2, 24672725), (5, 9869090), (7, 7049350), (10, 4934545), (11, 4485950), (14, 3524675), (22, 2242975), (25, 1973818), (35, 1409870), (49, 1007050), (50, 986909), (55, 897190), (70, 704935), (77, 640850), (98, 503525), (110, 448595), (154, 320425), (175, 281974), (245, 201410), (275, 179438), (350, 140987), (385, 128170), (490, 100705), (539, 91550), (550, 89719), (770, 64085), (1078, 45775), (1225, 40282), (1831, 26950), (1925, 25634), (2450, 20141), (2695, 18310), (3662, 13475), (3850, 12817), (5390, 9155)]