54887936

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 62961664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 79, 92, 118, 128, 158, 184, 236, 256, 316, 368, 472, 512, 632, 736, 944, 1264, 1357, 1472, 1817, 1888, 2528, 2714, 2944, 3634, 3776, 4661, 5056, 5428, 5888, 7268, 7552, 9322, 10112, 10856, 11776, 14536, 15104, 18644, 20224, 21712, 29072, 30208, 37288, 40448, 43424, 58144, 74576, 86848, 107203, 116288, 149152, 173696, 214406, 232576, 298304, 347392, 428812, 465152, 596608, 694784, 857624, 930304, 1193216, 1715248, 2386432, 3430496, 6860992, 13721984, 27443968, 54887936]

約数ペア:

[(1, 54887936), (2, 27443968), (4, 13721984), (8, 6860992), (16, 3430496), (23, 2386432), (32, 1715248), (46, 1193216), (59, 930304), (64, 857624), (79, 694784), (92, 596608), (118, 465152), (128, 428812), (158, 347392), (184, 298304), (236, 232576), (256, 214406), (316, 173696), (368, 149152), (472, 116288), (512, 107203), (632, 86848), (736, 74576), (944, 58144), (1264, 43424), (1357, 40448), (1472, 37288), (1817, 30208), (1888, 29072), (2528, 21712), (2714, 20224), (2944, 18644), (3634, 15104), (3776, 14536), (4661, 11776), (5056, 10856), (5428, 10112), (5888, 9322), (7268, 7552)]