47857248

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1676

約数の個数: 72

約数和(自身を含む): 137454408

約数和(自身を除く): 89597160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1553, 1712, 1926, 2568, 3106, 3424, 3852, 4659, 5136, 6212, 7704, 9318, 10272, 12424, 13977, 15408, 18636, 24848, 27954, 30816, 37272, 49696, 55908, 74544, 111816, 149088, 166171, 223632, 332342, 447264, 498513, 664684, 997026, 1329368, 1495539, 1994052, 2658736, 2991078, 3988104, 5317472, 5982156, 7976208, 11964312, 15952416, 23928624, 47857248]

約数ペア:

[(1, 47857248), (2, 23928624), (3, 15952416), (4, 11964312), (6, 7976208), (8, 5982156), (9, 5317472), (12, 3988104), (16, 2991078), (18, 2658736), (24, 1994052), (32, 1495539), (36, 1329368), (48, 997026), (72, 664684), (96, 498513), (107, 447264), (144, 332342), (214, 223632), (288, 166171), (321, 149088), (428, 111816), (642, 74544), (856, 55908), (963, 49696), (1284, 37272), (1553, 30816), (1712, 27954), (1926, 24848), (2568, 18636), (3106, 15408), (3424, 13977), (3852, 12424), (4659, 10272), (5136, 9318), (6212, 7704)]