26837470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 29149730

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 179, 235, 290, 319, 358, 470, 517, 638, 895, 1034, 1363, 1595, 1790, 1969, 2585, 2726, 3190, 3938, 5170, 5191, 6815, 8413, 9845, 10382, 13630, 14993, 16826, 19690, 25955, 29986, 42065, 51910, 57101, 74965, 84130, 92543, 114202, 149930, 185086, 243977, 285505, 462715, 487954, 571010, 925430, 1219885, 2439770, 2683747, 5367494, 13418735, 26837470]

約数ペア:

[(1, 26837470), (2, 13418735), (5, 5367494), (10, 2683747), (11, 2439770), (22, 1219885), (29, 925430), (47, 571010), (55, 487954), (58, 462715), (94, 285505), (110, 243977), (145, 185086), (179, 149930), (235, 114202), (290, 92543), (319, 84130), (358, 74965), (470, 57101), (517, 51910), (638, 42065), (895, 29986), (1034, 25955), (1363, 19690), (1595, 16826), (1790, 14993), (1969, 13630), (2585, 10382), (2726, 9845), (3190, 8413), (3938, 6815), (5170, 5191)]