25039638

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 61145280

約数和(自身を除く): 36105642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 673, 689, 702, 954, 1346, 1378, 1431, 2019, 2067, 2862, 4038, 4134, 6057, 6201, 8749, 12114, 12402, 17498, 18171, 18603, 26247, 35669, 36342, 37206, 52494, 71338, 78741, 107007, 157482, 214014, 236223, 321021, 463697, 472446, 642042, 927394, 963063, 1391091, 1926126, 2782182, 4173273, 8346546, 12519819, 25039638]

約数ペア:

[(1, 25039638), (2, 12519819), (3, 8346546), (6, 4173273), (9, 2782182), (13, 1926126), (18, 1391091), (26, 963063), (27, 927394), (39, 642042), (53, 472446), (54, 463697), (78, 321021), (106, 236223), (117, 214014), (159, 157482), (234, 107007), (318, 78741), (351, 71338), (477, 52494), (673, 37206), (689, 36342), (702, 35669), (954, 26247), (1346, 18603), (1378, 18171), (1431, 17498), (2019, 12402), (2067, 12114), (2862, 8749), (4038, 6201), (4134, 6057)]