31596756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 45817644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 479, 717, 956, 958, 1434, 1437, 1916, 2868, 2874, 5497, 5748, 10994, 11017, 16491, 21988, 22034, 32982, 33051, 44068, 65964, 66102, 114481, 132204, 228962, 343443, 457924, 686886, 1373772, 2633063, 5266126, 7899189, 10532252, 15798378, 31596756]

約数ペア:

[(1, 31596756), (2, 15798378), (3, 10532252), (4, 7899189), (6, 5266126), (12, 2633063), (23, 1373772), (46, 686886), (69, 457924), (92, 343443), (138, 228962), (239, 132204), (276, 114481), (478, 66102), (479, 65964), (717, 44068), (956, 33051), (958, 32982), (1434, 22034), (1437, 21988), (1916, 16491), (2868, 11017), (2874, 10994), (5497, 5748)]