56987928

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11509

約数の個数: 64

約数和(自身を含む): 165196800

約数和(自身を除く): 108208872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 11471, 22942, 34413, 45884, 68826, 91768, 103239, 137652, 206478, 263833, 275304, 309717, 412956, 527666, 619434, 791499, 825912, 1055332, 1238868, 1582998, 2110664, 2374497, 2477736, 3165996, 4748994, 6331992, 7123491, 9497988, 14246982, 18995976, 28493964, 56987928]

約数ペア:

[(1, 56987928), (2, 28493964), (3, 18995976), (4, 14246982), (6, 9497988), (8, 7123491), (9, 6331992), (12, 4748994), (18, 3165996), (23, 2477736), (24, 2374497), (27, 2110664), (36, 1582998), (46, 1238868), (54, 1055332), (69, 825912), (72, 791499), (92, 619434), (108, 527666), (138, 412956), (184, 309717), (207, 275304), (216, 263833), (276, 206478), (414, 137652), (552, 103239), (621, 91768), (828, 68826), (1242, 45884), (1656, 34413), (2484, 22942), (4968, 11471)]