49155696

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 145080000

約数和(自身を除く): 95924304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 79, 87, 116, 144, 149, 158, 174, 232, 237, 261, 298, 316, 348, 447, 464, 474, 522, 596, 632, 696, 711, 894, 948, 1044, 1192, 1264, 1341, 1392, 1422, 1788, 1896, 2088, 2291, 2384, 2682, 2844, 3576, 3792, 4176, 4321, 4582, 5364, 5688, 6873, 7152, 8642, 9164, 10728, 11376, 11771, 12963, 13746, 17284, 18328, 20619, 21456, 23542, 25926, 27492, 34568, 35313, 36656, 38889, 41238, 47084, 51852, 54984, 69136, 70626, 77778, 82476, 94168, 103704, 105939, 109968, 141252, 155556, 164952, 188336, 207408, 211878, 282504, 311112, 329904, 341359, 423756, 565008, 622224, 682718, 847512, 1024077, 1365436, 1695024, 2048154, 2730872, 3072231, 4096308, 5461744, 6144462, 8192616, 12288924, 16385232, 24577848, 49155696]

約数ペア:

[(1, 49155696), (2, 24577848), (3, 16385232), (4, 12288924), (6, 8192616), (8, 6144462), (9, 5461744), (12, 4096308), (16, 3072231), (18, 2730872), (24, 2048154), (29, 1695024), (36, 1365436), (48, 1024077), (58, 847512), (72, 682718), (79, 622224), (87, 565008), (116, 423756), (144, 341359), (149, 329904), (158, 311112), (174, 282504), (232, 211878), (237, 207408), (261, 188336), (298, 164952), (316, 155556), (348, 141252), (447, 109968), (464, 105939), (474, 103704), (522, 94168), (596, 82476), (632, 77778), (696, 70626), (711, 69136), (894, 54984), (948, 51852), (1044, 47084), (1192, 41238), (1264, 38889), (1341, 36656), (1392, 35313), (1422, 34568), (1788, 27492), (1896, 25926), (2088, 23542), (2291, 21456), (2384, 20619), (2682, 18328), (2844, 17284), (3576, 13746), (3792, 12963), (4176, 11771), (4321, 11376), (4582, 10728), (5364, 9164), (5688, 8642), (6873, 7152)]