48874624

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 101959200

約数和(自身を除く): 53084576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 67, 82, 128, 134, 139, 164, 268, 278, 328, 536, 556, 656, 1072, 1112, 1312, 2144, 2224, 2624, 2747, 4288, 4448, 5248, 5494, 5699, 8576, 8896, 9313, 10988, 11398, 17792, 18626, 21976, 22796, 37252, 43952, 45592, 74504, 87904, 91184, 149008, 175808, 182368, 298016, 351616, 364736, 381833, 596032, 729472, 763666, 1192064, 1527332, 3054664, 6109328, 12218656, 24437312, 48874624]

約数ペア:

[(1, 48874624), (2, 24437312), (4, 12218656), (8, 6109328), (16, 3054664), (32, 1527332), (41, 1192064), (64, 763666), (67, 729472), (82, 596032), (128, 381833), (134, 364736), (139, 351616), (164, 298016), (268, 182368), (278, 175808), (328, 149008), (536, 91184), (556, 87904), (656, 74504), (1072, 45592), (1112, 43952), (1312, 37252), (2144, 22796), (2224, 21976), (2624, 18626), (2747, 17792), (4288, 11398), (4448, 10988), (5248, 9313), (5494, 8896), (5699, 8576)]