51807223808

素因数分解:

$2^{15}\times {\mathrm{31}}^1\times {\mathrm{51001}}^1$

素因数の和:51062

約数の個数: 64

約数和(自身を含む): 106957314240

約数和(自身を除く): 55150090432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 8192, 15872, 16384, 31744, 32768, 51001, 63488, 102002, 126976, 204004, 253952, 408008, 507904, 816016, 1015808, 1581031, 1632032, 3162062, 3264064, 6324124, 6528128, 12648248, 13056256, 25296496, 26112512, 50592992, 52225024, 101185984, 104450048, 202371968, 208900096, 404743936, 417800192, 809487872, 835600384, 1618975744, 1671200768, 3237951488, 6475902976, 12951805952, 25903611904, 51807223808]

約数ペア:

[(1, 51807223808), (2, 25903611904), (4, 12951805952), (8, 6475902976), (16, 3237951488), (31, 1671200768), (32, 1618975744), (62, 835600384), (64, 809487872), (124, 417800192), (128, 404743936), (248, 208900096), (256, 202371968), (496, 104450048), (512, 101185984), (992, 52225024), (1024, 50592992), (1984, 26112512), (2048, 25296496), (3968, 13056256), (4096, 12648248), (7936, 6528128), (8192, 6324124), (15872, 3264064), (16384, 3162062), (31744, 1632032), (32768, 1581031), (51001, 1015808), (63488, 816016), (102002, 507904), (126976, 408008), (204004, 253952)]