26419638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 63360000

約数和(自身を除く): 36940362

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 109, 174, 199, 203, 218, 327, 398, 406, 597, 609, 654, 763, 1194, 1218, 1393, 1526, 2289, 2786, 3161, 4179, 4578, 5771, 6322, 8358, 9483, 11542, 17313, 18966, 21691, 22127, 34626, 40397, 43382, 44254, 65073, 66381, 80794, 121191, 130146, 132762, 151837, 242382, 303674, 455511, 629039, 911022, 1258078, 1887117, 3774234, 4403273, 8806546, 13209819, 26419638]

約数ペア:

[(1, 26419638), (2, 13209819), (3, 8806546), (6, 4403273), (7, 3774234), (14, 1887117), (21, 1258078), (29, 911022), (42, 629039), (58, 455511), (87, 303674), (109, 242382), (174, 151837), (199, 132762), (203, 130146), (218, 121191), (327, 80794), (398, 66381), (406, 65073), (597, 44254), (609, 43382), (654, 40397), (763, 34626), (1194, 22127), (1218, 21691), (1393, 18966), (1526, 17313), (2289, 11542), (2786, 9483), (3161, 8358), (4179, 6322), (4578, 5771)]