55530496

素因数分解:

$2^{10}\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 88

約数和(自身を含む): 129959936

約数和(自身を除く): 74429440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 127, 128, 224, 244, 254, 256, 427, 448, 488, 508, 512, 854, 889, 896, 976, 1016, 1024, 1708, 1778, 1792, 1952, 2032, 3416, 3556, 3584, 3904, 4064, 6832, 7112, 7168, 7747, 7808, 8128, 13664, 14224, 15494, 15616, 16256, 27328, 28448, 30988, 31232, 32512, 54229, 54656, 56896, 61976, 62464, 65024, 108458, 109312, 113792, 123952, 130048, 216916, 218624, 227584, 247904, 433832, 437248, 455168, 495808, 867664, 910336, 991616, 1735328, 1983232, 3470656, 3966464, 6941312, 7932928, 13882624, 27765248, 55530496]

約数ペア:

[(1, 55530496), (2, 27765248), (4, 13882624), (7, 7932928), (8, 6941312), (14, 3966464), (16, 3470656), (28, 1983232), (32, 1735328), (56, 991616), (61, 910336), (64, 867664), (112, 495808), (122, 455168), (127, 437248), (128, 433832), (224, 247904), (244, 227584), (254, 218624), (256, 216916), (427, 130048), (448, 123952), (488, 113792), (508, 109312), (512, 108458), (854, 65024), (889, 62464), (896, 61976), (976, 56896), (1016, 54656), (1024, 54229), (1708, 32512), (1778, 31232), (1792, 30988), (1952, 28448), (2032, 27328), (3416, 16256), (3556, 15616), (3584, 15494), (3904, 14224), (4064, 13664), (6832, 8128), (7112, 7808), (7168, 7747)]