53423478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5097

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 72374922

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5039, 5301, 10078, 10602, 15117, 30234, 45351, 90702, 95741, 156209, 191482, 287223, 312418, 468627, 574446, 861669, 937254, 1405881, 1723338, 2811762, 2967971, 5935942, 8903913, 17807826, 26711739, 53423478]

約数ペア:

[(1, 53423478), (2, 26711739), (3, 17807826), (6, 8903913), (9, 5935942), (18, 2967971), (19, 2811762), (31, 1723338), (38, 1405881), (57, 937254), (62, 861669), (93, 574446), (114, 468627), (171, 312418), (186, 287223), (279, 191482), (342, 156209), (558, 95741), (589, 90702), (1178, 45351), (1767, 30234), (3534, 15117), (5039, 10602), (5301, 10078)]