47881344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 148838400

約数和(自身を除く): 100957056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 379, 384, 448, 564, 658, 672, 752, 758, 896, 987, 1128, 1137, 1316, 1344, 1504, 1516, 1974, 2256, 2274, 2632, 2653, 2688, 3008, 3032, 3948, 4512, 4548, 5264, 5306, 6016, 6064, 7896, 7959, 9024, 9096, 10528, 10612, 12128, 15792, 15918, 17813, 18048, 18192, 21056, 21224, 24256, 31584, 31836, 35626, 36384, 42112, 42448, 48512, 53439, 63168, 63672, 71252, 72768, 84896, 106878, 124691, 126336, 127344, 142504, 145536, 169792, 213756, 249382, 254688, 285008, 339584, 374073, 427512, 498764, 509376, 570016, 748146, 855024, 997528, 1018752, 1140032, 1496292, 1710048, 1995056, 2280064, 2992584, 3420096, 3990112, 5985168, 6840192, 7980224, 11970336, 15960448, 23940672, 47881344]

約数ペア:

[(1, 47881344), (2, 23940672), (3, 15960448), (4, 11970336), (6, 7980224), (7, 6840192), (8, 5985168), (12, 3990112), (14, 3420096), (16, 2992584), (21, 2280064), (24, 1995056), (28, 1710048), (32, 1496292), (42, 1140032), (47, 1018752), (48, 997528), (56, 855024), (64, 748146), (84, 570016), (94, 509376), (96, 498764), (112, 427512), (128, 374073), (141, 339584), (168, 285008), (188, 254688), (192, 249382), (224, 213756), (282, 169792), (329, 145536), (336, 142504), (376, 127344), (379, 126336), (384, 124691), (448, 106878), (564, 84896), (658, 72768), (672, 71252), (752, 63672), (758, 63168), (896, 53439), (987, 48512), (1128, 42448), (1137, 42112), (1316, 36384), (1344, 35626), (1504, 31836), (1516, 31584), (1974, 24256), (2256, 21224), (2274, 21056), (2632, 18192), (2653, 18048), (2688, 17813), (3008, 15918), (3032, 15792), (3948, 12128), (4512, 10612), (4548, 10528), (5264, 9096), (5306, 9024), (6016, 7959), (6064, 7896)]