54105584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 113430240

約数和(自身を除く): 59324656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 967, 1076, 1934, 2152, 3497, 3868, 4304, 6994, 7736, 12571, 13988, 15472, 25142, 27976, 50284, 55952, 100568, 201136, 260123, 520246, 1040492, 2080984, 3381599, 4161968, 6763198, 13526396, 27052792, 54105584]

約数ペア:

[(1, 54105584), (2, 27052792), (4, 13526396), (8, 6763198), (13, 4161968), (16, 3381599), (26, 2080984), (52, 1040492), (104, 520246), (208, 260123), (269, 201136), (538, 100568), (967, 55952), (1076, 50284), (1934, 27976), (2152, 25142), (3497, 15472), (3868, 13988), (4304, 12571), (6994, 7736)]