47819776

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 88

約数和(自身を含む): 105232176

約数和(自身を除く): 57412400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 67, 68, 82, 128, 134, 136, 164, 256, 268, 272, 328, 512, 536, 544, 656, 697, 1024, 1072, 1088, 1139, 1312, 1394, 2144, 2176, 2278, 2624, 2747, 2788, 4288, 4352, 4556, 5248, 5494, 5576, 8576, 8704, 9112, 10496, 10988, 11152, 17152, 17408, 18224, 20992, 21976, 22304, 34304, 36448, 41984, 43952, 44608, 46699, 68608, 72896, 87904, 89216, 93398, 145792, 175808, 178432, 186796, 291584, 351616, 356864, 373592, 583168, 703232, 713728, 747184, 1166336, 1406464, 1494368, 2812928, 2988736, 5977472, 11954944, 23909888, 47819776]

約数ペア:

[(1, 47819776), (2, 23909888), (4, 11954944), (8, 5977472), (16, 2988736), (17, 2812928), (32, 1494368), (34, 1406464), (41, 1166336), (64, 747184), (67, 713728), (68, 703232), (82, 583168), (128, 373592), (134, 356864), (136, 351616), (164, 291584), (256, 186796), (268, 178432), (272, 175808), (328, 145792), (512, 93398), (536, 89216), (544, 87904), (656, 72896), (697, 68608), (1024, 46699), (1072, 44608), (1088, 43952), (1139, 41984), (1312, 36448), (1394, 34304), (2144, 22304), (2176, 21976), (2278, 20992), (2624, 18224), (2747, 17408), (2788, 17152), (4288, 11152), (4352, 10988), (4556, 10496), (5248, 9112), (5494, 8704), (5576, 8576)]