31825008

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3243

約数の個数: 80

約数和(自身を含む): 95351040

約数和(自身を除く): 63526032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3203, 3312, 4968, 6406, 9609, 9936, 12812, 19218, 25624, 28827, 38436, 51248, 57654, 73669, 76872, 86481, 115308, 147338, 153744, 172962, 221007, 230616, 294676, 345924, 442014, 461232, 589352, 663021, 691848, 884028, 1178704, 1326042, 1383696, 1768056, 1989063, 2652084, 3536112, 3978126, 5304168, 7956252, 10608336, 15912504, 31825008]

約数ペア:

[(1, 31825008), (2, 15912504), (3, 10608336), (4, 7956252), (6, 5304168), (8, 3978126), (9, 3536112), (12, 2652084), (16, 1989063), (18, 1768056), (23, 1383696), (24, 1326042), (27, 1178704), (36, 884028), (46, 691848), (48, 663021), (54, 589352), (69, 461232), (72, 442014), (92, 345924), (108, 294676), (138, 230616), (144, 221007), (184, 172962), (207, 153744), (216, 147338), (276, 115308), (368, 86481), (414, 76872), (432, 73669), (552, 57654), (621, 51248), (828, 38436), (1104, 28827), (1242, 25624), (1656, 19218), (2484, 12812), (3203, 9936), (3312, 9609), (4968, 6406)]