47205126

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 109578240

約数和(自身を除く): 62373114

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 163, 173, 186, 279, 326, 346, 489, 519, 558, 837, 978, 1038, 1467, 1557, 1674, 2934, 3114, 4401, 4671, 5053, 5363, 8802, 9342, 10106, 10726, 15159, 16089, 28199, 30318, 32178, 45477, 48267, 56398, 84597, 90954, 96534, 136431, 144801, 169194, 253791, 272862, 289602, 507582, 761373, 874169, 1522746, 1748338, 2622507, 5245014, 7867521, 15735042, 23602563, 47205126]

約数ペア:

[(1, 47205126), (2, 23602563), (3, 15735042), (6, 7867521), (9, 5245014), (18, 2622507), (27, 1748338), (31, 1522746), (54, 874169), (62, 761373), (93, 507582), (163, 289602), (173, 272862), (186, 253791), (279, 169194), (326, 144801), (346, 136431), (489, 96534), (519, 90954), (558, 84597), (837, 56398), (978, 48267), (1038, 45477), (1467, 32178), (1557, 30318), (1674, 28199), (2934, 16089), (3114, 15159), (4401, 10726), (4671, 10106), (5053, 9342), (5363, 8802)]