54403216

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7963}}^1$

素因数の和:8039

約数の個数: 40

約数和(自身を含む): 122454464

約数和(自身を除く): 68051248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 7963, 15926, 31852, 55741, 63704, 111482, 127408, 222964, 445928, 485743, 891856, 971486, 1942972, 3400201, 3885944, 6800402, 7771888, 13600804, 27201608, 54403216]

約数ペア:

[(1, 54403216), (2, 27201608), (4, 13600804), (7, 7771888), (8, 6800402), (14, 3885944), (16, 3400201), (28, 1942972), (56, 971486), (61, 891856), (112, 485743), (122, 445928), (244, 222964), (427, 127408), (488, 111482), (854, 63704), (976, 55741), (1708, 31852), (3416, 15926), (6832, 7963)]