90080848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39371}}^1$

素因数の和:39403

約数の個数: 40

約数和(自身を含む): 205049376

約数和(自身を除く): 114968528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 39371, 78742, 157484, 314968, 433081, 511823, 629936, 866162, 1023646, 1732324, 2047292, 3464648, 4094584, 5630053, 6929296, 8189168, 11260106, 22520212, 45040424, 90080848]

約数ペア:

[(1, 90080848), (2, 45040424), (4, 22520212), (8, 11260106), (11, 8189168), (13, 6929296), (16, 5630053), (22, 4094584), (26, 3464648), (44, 2047292), (52, 1732324), (88, 1023646), (104, 866162), (143, 629936), (176, 511823), (208, 433081), (286, 314968), (572, 157484), (1144, 78742), (2288, 39371)]