53185132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 75516308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 359, 364, 407, 481, 518, 572, 718, 814, 962, 1001, 1036, 1436, 1628, 1924, 2002, 2513, 2849, 3367, 3949, 4004, 4667, 5026, 5291, 5698, 6734, 7898, 9334, 10052, 10582, 11396, 13283, 13468, 15796, 18668, 21164, 26566, 27643, 32669, 37037, 51337, 53132, 55286, 65338, 74074, 92981, 102674, 110572, 130676, 146113, 148148, 172679, 185962, 205348, 292226, 345358, 359359, 371924, 584452, 690716, 718718, 1022791, 1208753, 1437436, 1899469, 2045582, 2417506, 3798938, 4091164, 4835012, 7597876, 13296283, 26592566, 53185132]

約数ペア:

[(1, 53185132), (2, 26592566), (4, 13296283), (7, 7597876), (11, 4835012), (13, 4091164), (14, 3798938), (22, 2417506), (26, 2045582), (28, 1899469), (37, 1437436), (44, 1208753), (52, 1022791), (74, 718718), (77, 690716), (91, 584452), (143, 371924), (148, 359359), (154, 345358), (182, 292226), (259, 205348), (286, 185962), (308, 172679), (359, 148148), (364, 146113), (407, 130676), (481, 110572), (518, 102674), (572, 92981), (718, 74074), (814, 65338), (962, 55286), (1001, 53132), (1036, 51337), (1436, 37037), (1628, 32669), (1924, 27643), (2002, 26566), (2513, 21164), (2849, 18668), (3367, 15796), (3949, 13468), (4004, 13283), (4667, 11396), (5026, 10582), (5291, 10052), (5698, 9334), (6734, 7898)]