47091984

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 125831232

約数和(自身を除く): 78739248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 107, 159, 173, 212, 214, 318, 321, 346, 424, 428, 519, 636, 642, 692, 848, 856, 1038, 1272, 1284, 1384, 1712, 2076, 2544, 2568, 2768, 4152, 5136, 5671, 8304, 9169, 11342, 17013, 18338, 18511, 22684, 27507, 34026, 36676, 37022, 45368, 55014, 55533, 68052, 73352, 74044, 90736, 110028, 111066, 136104, 146704, 148088, 220056, 222132, 272208, 296176, 440112, 444264, 888528, 981083, 1962166, 2943249, 3924332, 5886498, 7848664, 11772996, 15697328, 23545992, 47091984]

約数ペア:

[(1, 47091984), (2, 23545992), (3, 15697328), (4, 11772996), (6, 7848664), (8, 5886498), (12, 3924332), (16, 2943249), (24, 1962166), (48, 981083), (53, 888528), (106, 444264), (107, 440112), (159, 296176), (173, 272208), (212, 222132), (214, 220056), (318, 148088), (321, 146704), (346, 136104), (424, 111066), (428, 110028), (519, 90736), (636, 74044), (642, 73352), (692, 68052), (848, 55533), (856, 55014), (1038, 45368), (1272, 37022), (1284, 36676), (1384, 34026), (1712, 27507), (2076, 22684), (2544, 18511), (2568, 18338), (2768, 17013), (4152, 11342), (5136, 9169), (5671, 8304)]