29020446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2566

約数の個数: 72

約数和(自身を含む): 78800904

約数和(自身を除く): 49780458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 2531, 3822, 5062, 5733, 7593, 11466, 15186, 17717, 22779, 32903, 35434, 45558, 53151, 65806, 98709, 106302, 124019, 159453, 197418, 230321, 248038, 296127, 318906, 372057, 460642, 592254, 690963, 744114, 1116171, 1381926, 1612247, 2072889, 2232342, 3224494, 4145778, 4836741, 9673482, 14510223, 29020446]

約数ペア:

[(1, 29020446), (2, 14510223), (3, 9673482), (6, 4836741), (7, 4145778), (9, 3224494), (13, 2232342), (14, 2072889), (18, 1612247), (21, 1381926), (26, 1116171), (39, 744114), (42, 690963), (49, 592254), (63, 460642), (78, 372057), (91, 318906), (98, 296127), (117, 248038), (126, 230321), (147, 197418), (182, 159453), (234, 124019), (273, 106302), (294, 98709), (441, 65806), (546, 53151), (637, 45558), (819, 35434), (882, 32903), (1274, 22779), (1638, 17717), (1911, 15186), (2531, 11466), (3822, 7593), (5062, 5733)]