51628416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19207}}^1$

素因数の和:19231

約数の個数: 64

約数和(自身を含む): 156737280

約数和(自身を除く): 105108864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 19207, 38414, 57621, 76828, 115242, 134449, 153656, 230484, 268898, 307312, 403347, 460968, 537796, 614624, 806694, 921936, 1075592, 1229248, 1613388, 1843872, 2151184, 2458496, 3226776, 3687744, 4302368, 6453552, 7375488, 8604736, 12907104, 17209472, 25814208, 51628416]

約数ペア:

[(1, 51628416), (2, 25814208), (3, 17209472), (4, 12907104), (6, 8604736), (7, 7375488), (8, 6453552), (12, 4302368), (14, 3687744), (16, 3226776), (21, 2458496), (24, 2151184), (28, 1843872), (32, 1613388), (42, 1229248), (48, 1075592), (56, 921936), (64, 806694), (84, 614624), (96, 537796), (112, 460968), (128, 403347), (168, 307312), (192, 268898), (224, 230484), (336, 153656), (384, 134449), (448, 115242), (672, 76828), (896, 57621), (1344, 38414), (2688, 19207)]