48196960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 87665312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 1871, 2576, 3220, 3680, 3742, 5152, 6440, 7484, 9355, 12880, 13097, 14968, 18710, 25760, 26194, 29936, 37420, 43033, 52388, 59872, 65485, 74840, 86066, 104776, 130970, 149680, 172132, 209552, 215165, 261940, 299360, 301231, 344264, 419104, 430330, 523880, 602462, 688528, 860660, 1047760, 1204924, 1377056, 1506155, 1721320, 2095520, 2409848, 3012310, 3442640, 4819696, 6024620, 6885280, 9639392, 12049240, 24098480, 48196960]

約数ペア:

[(1, 48196960), (2, 24098480), (4, 12049240), (5, 9639392), (7, 6885280), (8, 6024620), (10, 4819696), (14, 3442640), (16, 3012310), (20, 2409848), (23, 2095520), (28, 1721320), (32, 1506155), (35, 1377056), (40, 1204924), (46, 1047760), (56, 860660), (70, 688528), (80, 602462), (92, 523880), (112, 430330), (115, 419104), (140, 344264), (160, 301231), (161, 299360), (184, 261940), (224, 215165), (230, 209552), (280, 172132), (322, 149680), (368, 130970), (460, 104776), (560, 86066), (644, 74840), (736, 65485), (805, 59872), (920, 52388), (1120, 43033), (1288, 37420), (1610, 29936), (1840, 26194), (1871, 25760), (2576, 18710), (3220, 14968), (3680, 13097), (3742, 12880), (5152, 9355), (6440, 7484)]