56063616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20857}}^1$

素因数の和:20881

約数の個数: 64

約数和(自身を含む): 170201280

約数和(自身を除く): 114137664

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, 20857, 41714, 62571, 83428, 125142, 145999, 166856, 250284, 291998, 333712, 437997, 500568, 583996, 667424, 875994, 1001136, 1167992, 1334848, 1751988, 2002272, 2335984, 2669696, 3503976, 4004544, 4671968, 7007952, 8009088, 9343936, 14015904, 18687872, 28031808, 56063616]

約数ペア:

[(1, 56063616), (2, 28031808), (3, 18687872), (4, 14015904), (6, 9343936), (7, 8009088), (8, 7007952), (12, 4671968), (14, 4004544), (16, 3503976), (21, 2669696), (24, 2335984), (28, 2002272), (32, 1751988), (42, 1334848), (48, 1167992), (56, 1001136), (64, 875994), (84, 667424), (96, 583996), (112, 500568), (128, 437997), (168, 333712), (192, 291998), (224, 250284), (336, 166856), (384, 145999), (448, 125142), (672, 83428), (896, 62571), (1344, 41714), (2688, 20857)]