49689136

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1122

約数の個数: 60

約数和(自身を含む): 113936160

約数和(自身を除く): 64247024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1039, 1708, 2078, 2989, 3416, 4156, 5978, 6832, 7273, 8312, 11956, 14546, 16624, 23912, 29092, 47824, 50911, 58184, 63379, 101822, 116368, 126758, 203644, 253516, 407288, 443653, 507032, 814576, 887306, 1014064, 1774612, 3105571, 3549224, 6211142, 7098448, 12422284, 24844568, 49689136]

約数ペア:

[(1, 49689136), (2, 24844568), (4, 12422284), (7, 7098448), (8, 6211142), (14, 3549224), (16, 3105571), (28, 1774612), (49, 1014064), (56, 887306), (61, 814576), (98, 507032), (112, 443653), (122, 407288), (196, 253516), (244, 203644), (392, 126758), (427, 116368), (488, 101822), (784, 63379), (854, 58184), (976, 50911), (1039, 47824), (1708, 29092), (2078, 23912), (2989, 16624), (3416, 14546), (4156, 11956), (5978, 8312), (6832, 7273)]