48748032

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 120

約数和(自身を含む): 143629200

約数和(自身を除く): 94881168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 149, 192, 213, 256, 284, 288, 298, 384, 426, 447, 512, 568, 576, 596, 639, 768, 852, 894, 1136, 1152, 1192, 1278, 1341, 1536, 1704, 1788, 2272, 2304, 2384, 2556, 2682, 3408, 3576, 4544, 4608, 4768, 5112, 5364, 6816, 7152, 9088, 9536, 10224, 10579, 10728, 13632, 14304, 18176, 19072, 20448, 21158, 21456, 27264, 28608, 31737, 36352, 38144, 40896, 42316, 42912, 54528, 57216, 63474, 76288, 81792, 84632, 85824, 95211, 109056, 114432, 126948, 163584, 169264, 171648, 190422, 228864, 253896, 327168, 338528, 343296, 380844, 507792, 677056, 686592, 761688, 1015584, 1354112, 1523376, 2031168, 2708224, 3046752, 4062336, 5416448, 6093504, 8124672, 12187008, 16249344, 24374016, 48748032]

約数ペア:

[(1, 48748032), (2, 24374016), (3, 16249344), (4, 12187008), (6, 8124672), (8, 6093504), (9, 5416448), (12, 4062336), (16, 3046752), (18, 2708224), (24, 2031168), (32, 1523376), (36, 1354112), (48, 1015584), (64, 761688), (71, 686592), (72, 677056), (96, 507792), (128, 380844), (142, 343296), (144, 338528), (149, 327168), (192, 253896), (213, 228864), (256, 190422), (284, 171648), (288, 169264), (298, 163584), (384, 126948), (426, 114432), (447, 109056), (512, 95211), (568, 85824), (576, 84632), (596, 81792), (639, 76288), (768, 63474), (852, 57216), (894, 54528), (1136, 42912), (1152, 42316), (1192, 40896), (1278, 38144), (1341, 36352), (1536, 31737), (1704, 28608), (1788, 27264), (2272, 21456), (2304, 21158), (2384, 20448), (2556, 19072), (2682, 18176), (3408, 14304), (3576, 13632), (4544, 10728), (4608, 10579), (4768, 10224), (5112, 9536), (5364, 9088), (6816, 7152)]