49601784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 133518240

約数和(自身を除く): 83916456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 1993, 2074, 3111, 3986, 4148, 5979, 6222, 7972, 8296, 11958, 12444, 15944, 23916, 24888, 33881, 47832, 67762, 101643, 121573, 135524, 203286, 243146, 271048, 364719, 406572, 486292, 729438, 813144, 972584, 1458876, 2066741, 2917752, 4133482, 6200223, 8266964, 12400446, 16533928, 24800892, 49601784]

約数ペア:

[(1, 49601784), (2, 24800892), (3, 16533928), (4, 12400446), (6, 8266964), (8, 6200223), (12, 4133482), (17, 2917752), (24, 2066741), (34, 1458876), (51, 972584), (61, 813144), (68, 729438), (102, 486292), (122, 406572), (136, 364719), (183, 271048), (204, 243146), (244, 203286), (366, 135524), (408, 121573), (488, 101643), (732, 67762), (1037, 47832), (1464, 33881), (1993, 24888), (2074, 23916), (3111, 15944), (3986, 12444), (4148, 11958), (5979, 8296), (6222, 7972)]