49074688

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 108102456

約数和(自身を除く): 59027768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 101, 104, 128, 146, 202, 208, 256, 292, 404, 416, 512, 584, 808, 832, 949, 1168, 1313, 1616, 1664, 1898, 2336, 2626, 3232, 3328, 3796, 4672, 5252, 6464, 6656, 7373, 7592, 9344, 10504, 12928, 14746, 15184, 18688, 21008, 25856, 29492, 30368, 37376, 42016, 51712, 58984, 60736, 84032, 95849, 117968, 121472, 168064, 191698, 235936, 242944, 336128, 383396, 471872, 485888, 672256, 766792, 943744, 1533584, 1887488, 3067168, 3774976, 6134336, 12268672, 24537344, 49074688]

約数ペア:

[(1, 49074688), (2, 24537344), (4, 12268672), (8, 6134336), (13, 3774976), (16, 3067168), (26, 1887488), (32, 1533584), (52, 943744), (64, 766792), (73, 672256), (101, 485888), (104, 471872), (128, 383396), (146, 336128), (202, 242944), (208, 235936), (256, 191698), (292, 168064), (404, 121472), (416, 117968), (512, 95849), (584, 84032), (808, 60736), (832, 58984), (949, 51712), (1168, 42016), (1313, 37376), (1616, 30368), (1664, 29492), (1898, 25856), (2336, 21008), (2626, 18688), (3232, 15184), (3328, 14746), (3796, 12928), (4672, 10504), (5252, 9344), (6464, 7592), (6656, 7373)]