49971008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 103875840

約数和(自身を除く): 53904832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 248, 283, 356, 496, 566, 712, 992, 1132, 1424, 1984, 2264, 2759, 2848, 4528, 5518, 5696, 8773, 9056, 11036, 17546, 18112, 22072, 25187, 35092, 44144, 50374, 70184, 88288, 100748, 140368, 176576, 201496, 280736, 402992, 561472, 780797, 805984, 1561594, 1611968, 3123188, 6246376, 12492752, 24985504, 49971008]

約数ペア:

[(1, 49971008), (2, 24985504), (4, 12492752), (8, 6246376), (16, 3123188), (31, 1611968), (32, 1561594), (62, 805984), (64, 780797), (89, 561472), (124, 402992), (178, 280736), (248, 201496), (283, 176576), (356, 140368), (496, 100748), (566, 88288), (712, 70184), (992, 50374), (1132, 44144), (1424, 35092), (1984, 25187), (2264, 22072), (2759, 18112), (2848, 17546), (4528, 11036), (5518, 9056), (5696, 8773)]