26054588

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 53936064

約数和(自身を除く): 27881476

約数列:

[1, 2, 4, 7, 14, 28, 53, 97, 106, 181, 194, 212, 362, 371, 388, 679, 724, 742, 1267, 1358, 1484, 2534, 2716, 5068, 5141, 9593, 10282, 17557, 19186, 20564, 35114, 35987, 38372, 67151, 70228, 71974, 122899, 134302, 143948, 245798, 268604, 491596, 930521, 1861042, 3722084, 6513647, 13027294, 26054588]

約数ペア:

[(1, 26054588), (2, 13027294), (4, 6513647), (7, 3722084), (14, 1861042), (28, 930521), (53, 491596), (97, 268604), (106, 245798), (181, 143948), (194, 134302), (212, 122899), (362, 71974), (371, 70228), (388, 67151), (679, 38372), (724, 35987), (742, 35114), (1267, 20564), (1358, 19186), (1484, 17557), (2534, 10282), (2716, 9593), (5068, 5141)]