55355848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 114255360

約数和(自身を除く): 58899512

約数列:

[1, 2, 4, 8, 23, 37, 46, 47, 74, 92, 94, 148, 173, 184, 188, 296, 346, 376, 692, 851, 1081, 1384, 1702, 1739, 2162, 3404, 3478, 3979, 4324, 6401, 6808, 6956, 7958, 8131, 8648, 12802, 13912, 15916, 16262, 25604, 31832, 32524, 39997, 51208, 65048, 79994, 147223, 159988, 187013, 294446, 300847, 319976, 374026, 588892, 601694, 748052, 1177784, 1203388, 1496104, 2406776, 6919481, 13838962, 27677924, 55355848]

約数ペア:

[(1, 55355848), (2, 27677924), (4, 13838962), (8, 6919481), (23, 2406776), (37, 1496104), (46, 1203388), (47, 1177784), (74, 748052), (92, 601694), (94, 588892), (148, 374026), (173, 319976), (184, 300847), (188, 294446), (296, 187013), (346, 159988), (376, 147223), (692, 79994), (851, 65048), (1081, 51208), (1384, 39997), (1702, 32524), (1739, 31832), (2162, 25604), (3404, 16262), (3478, 15916), (3979, 13912), (4324, 12802), (6401, 8648), (6808, 8131), (6956, 7958)]