91890448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14251}}^1$

素因数の和:14303

約数の個数: 40

約数和(自身を含む): 197931776

約数和(自身を除く): 106041328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 14251, 28502, 57004, 114008, 185263, 228016, 370526, 441781, 741052, 883562, 1482104, 1767124, 2964208, 3534248, 5743153, 7068496, 11486306, 22972612, 45945224, 91890448]

約数ペア:

[(1, 91890448), (2, 45945224), (4, 22972612), (8, 11486306), (13, 7068496), (16, 5743153), (26, 3534248), (31, 2964208), (52, 1767124), (62, 1482104), (104, 883562), (124, 741052), (208, 441781), (248, 370526), (403, 228016), (496, 185263), (806, 114008), (1612, 57004), (3224, 28502), (6448, 14251)]