47998944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 161572320

約数和(自身を除く): 113573376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 821, 928, 1008, 1044, 1218, 1392, 1624, 1642, 1827, 2016, 2088, 2436, 2463, 2784, 3248, 3284, 3654, 4176, 4872, 4926, 5747, 6496, 6568, 7308, 7389, 8352, 9744, 9852, 11494, 13136, 14616, 14778, 17241, 19488, 19704, 22988, 23809, 26272, 29232, 29556, 34482, 39408, 45976, 47618, 51723, 58464, 59112, 68964, 71427, 78816, 91952, 95236, 103446, 118224, 137928, 142854, 166663, 183904, 190472, 206892, 214281, 236448, 275856, 285708, 333326, 380944, 413784, 428562, 499989, 551712, 571416, 666652, 761888, 827568, 857124, 999978, 1142832, 1333304, 1499967, 1655136, 1714248, 1999956, 2285664, 2666608, 2999934, 3428496, 3999912, 5333216, 5999868, 6856992, 7999824, 11999736, 15999648, 23999472, 47998944]

約数ペア:

[(1, 47998944), (2, 23999472), (3, 15999648), (4, 11999736), (6, 7999824), (7, 6856992), (8, 5999868), (9, 5333216), (12, 3999912), (14, 3428496), (16, 2999934), (18, 2666608), (21, 2285664), (24, 1999956), (28, 1714248), (29, 1655136), (32, 1499967), (36, 1333304), (42, 1142832), (48, 999978), (56, 857124), (58, 827568), (63, 761888), (72, 666652), (84, 571416), (87, 551712), (96, 499989), (112, 428562), (116, 413784), (126, 380944), (144, 333326), (168, 285708), (174, 275856), (203, 236448), (224, 214281), (232, 206892), (252, 190472), (261, 183904), (288, 166663), (336, 142854), (348, 137928), (406, 118224), (464, 103446), (504, 95236), (522, 91952), (609, 78816), (672, 71427), (696, 68964), (812, 59112), (821, 58464), (928, 51723), (1008, 47618), (1044, 45976), (1218, 39408), (1392, 34482), (1624, 29556), (1642, 29232), (1827, 26272), (2016, 23809), (2088, 22988), (2436, 19704), (2463, 19488), (2784, 17241), (3248, 14778), (3284, 14616), (3654, 13136), (4176, 11494), (4872, 9852), (4926, 9744), (5747, 8352), (6496, 7389), (6568, 7308)]