50693968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 106305696

約数和(自身を除く): 55611728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 971, 1004, 1942, 2008, 3263, 3884, 4016, 6526, 7768, 12623, 13052, 15536, 25246, 26104, 50492, 52208, 100984, 201968, 243721, 487442, 974884, 1949768, 3168373, 3899536, 6336746, 12673492, 25346984, 50693968]

約数ペア:

[(1, 50693968), (2, 25346984), (4, 12673492), (8, 6336746), (13, 3899536), (16, 3168373), (26, 1949768), (52, 974884), (104, 487442), (208, 243721), (251, 201968), (502, 100984), (971, 52208), (1004, 50492), (1942, 26104), (2008, 25246), (3263, 15536), (3884, 13052), (4016, 12623), (6526, 7768)]