48815104

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 88

約数和(自身を含む): 111193040

約数和(自身を除く): 62377936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 193, 208, 247, 256, 304, 386, 416, 494, 512, 608, 772, 832, 988, 1024, 1216, 1544, 1664, 1976, 2432, 2509, 3088, 3328, 3667, 3952, 4864, 5018, 6176, 6656, 7334, 7904, 9728, 10036, 12352, 13312, 14668, 15808, 19456, 20072, 24704, 29336, 31616, 40144, 47671, 49408, 58672, 63232, 80288, 95342, 98816, 117344, 126464, 160576, 190684, 197632, 234688, 252928, 321152, 381368, 469376, 642304, 762736, 938752, 1284608, 1525472, 1877504, 2569216, 3050944, 3755008, 6101888, 12203776, 24407552, 48815104]

約数ペア:

[(1, 48815104), (2, 24407552), (4, 12203776), (8, 6101888), (13, 3755008), (16, 3050944), (19, 2569216), (26, 1877504), (32, 1525472), (38, 1284608), (52, 938752), (64, 762736), (76, 642304), (104, 469376), (128, 381368), (152, 321152), (193, 252928), (208, 234688), (247, 197632), (256, 190684), (304, 160576), (386, 126464), (416, 117344), (494, 98816), (512, 95342), (608, 80288), (772, 63232), (832, 58672), (988, 49408), (1024, 47671), (1216, 40144), (1544, 31616), (1664, 29336), (1976, 24704), (2432, 20072), (2509, 19456), (3088, 15808), (3328, 14668), (3667, 13312), (3952, 12352), (4864, 10036), (5018, 9728), (6176, 7904), (6656, 7334)]