51454368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25523}}^1$

素因数の和:25546

約数の個数: 72

約数和(自身を含む): 167233248

約数和(自身を除く): 115778880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25523, 51046, 76569, 102092, 153138, 178661, 204184, 229707, 306276, 357322, 408368, 459414, 535983, 612552, 714644, 816736, 918828, 1071966, 1225104, 1429288, 1607949, 1837656, 2143932, 2450208, 2858576, 3215898, 3675312, 4287864, 5717152, 6431796, 7350624, 8575728, 12863592, 17151456, 25727184, 51454368]

約数ペア:

[(1, 51454368), (2, 25727184), (3, 17151456), (4, 12863592), (6, 8575728), (7, 7350624), (8, 6431796), (9, 5717152), (12, 4287864), (14, 3675312), (16, 3215898), (18, 2858576), (21, 2450208), (24, 2143932), (28, 1837656), (32, 1607949), (36, 1429288), (42, 1225104), (48, 1071966), (56, 918828), (63, 816736), (72, 714644), (84, 612552), (96, 535983), (112, 459414), (126, 408368), (144, 357322), (168, 306276), (224, 229707), (252, 204184), (288, 178661), (336, 153138), (504, 102092), (672, 76569), (1008, 51046), (2016, 25523)]