31446384

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 84851712

約数和(自身を除く): 53405328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 263, 282, 318, 376, 424, 526, 564, 636, 752, 789, 848, 1052, 1128, 1272, 1578, 2104, 2256, 2491, 2544, 3156, 4208, 4982, 6312, 7473, 9964, 12361, 12624, 13939, 14946, 19928, 24722, 27878, 29892, 37083, 39856, 41817, 49444, 55756, 59784, 74166, 83634, 98888, 111512, 119568, 148332, 167268, 197776, 223024, 296664, 334536, 593328, 655133, 669072, 1310266, 1965399, 2620532, 3930798, 5241064, 7861596, 10482128, 15723192, 31446384]

約数ペア:

[(1, 31446384), (2, 15723192), (3, 10482128), (4, 7861596), (6, 5241064), (8, 3930798), (12, 2620532), (16, 1965399), (24, 1310266), (47, 669072), (48, 655133), (53, 593328), (94, 334536), (106, 296664), (141, 223024), (159, 197776), (188, 167268), (212, 148332), (263, 119568), (282, 111512), (318, 98888), (376, 83634), (424, 74166), (526, 59784), (564, 55756), (636, 49444), (752, 41817), (789, 39856), (848, 37083), (1052, 29892), (1128, 27878), (1272, 24722), (1578, 19928), (2104, 14946), (2256, 13939), (2491, 12624), (2544, 12361), (3156, 9964), (4208, 7473), (4982, 6312)]