56964908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 137507328

約数和(自身を除く): 80542420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 91, 143, 154, 164, 182, 286, 287, 308, 347, 364, 451, 533, 572, 574, 694, 902, 1001, 1066, 1148, 1388, 1804, 2002, 2132, 2429, 3157, 3731, 3817, 4004, 4511, 4858, 5863, 6314, 7462, 7634, 9022, 9716, 11726, 12628, 14227, 14924, 15268, 18044, 23452, 26719, 28454, 31577, 41041, 49621, 53438, 56908, 63154, 82082, 99242, 99589, 106876, 126308, 156497, 164164, 184951, 198484, 199178, 312994, 347347, 369902, 398356, 625988, 694694, 739804, 1095479, 1294657, 1389388, 2034461, 2190958, 2589314, 4068922, 4381916, 5178628, 8137844, 14241227, 28482454, 56964908]

約数ペア:

[(1, 56964908), (2, 28482454), (4, 14241227), (7, 8137844), (11, 5178628), (13, 4381916), (14, 4068922), (22, 2589314), (26, 2190958), (28, 2034461), (41, 1389388), (44, 1294657), (52, 1095479), (77, 739804), (82, 694694), (91, 625988), (143, 398356), (154, 369902), (164, 347347), (182, 312994), (286, 199178), (287, 198484), (308, 184951), (347, 164164), (364, 156497), (451, 126308), (533, 106876), (572, 99589), (574, 99242), (694, 82082), (902, 63154), (1001, 56908), (1066, 53438), (1148, 49621), (1388, 41041), (1804, 31577), (2002, 28454), (2132, 26719), (2429, 23452), (3157, 18044), (3731, 15268), (3817, 14924), (4004, 14227), (4511, 12628), (4858, 11726), (5863, 9716), (6314, 9022), (7462, 7634)]