54876458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 101861760

約数和(自身を除く): 46985302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1429, 1477, 2743, 2858, 2954, 5486, 10003, 18577, 19201, 20006, 37154, 38402, 130039, 260078, 301519, 603038, 2110633, 3919747, 4221266, 7839494, 27438229, 54876458]

約数ペア:

[(1, 54876458), (2, 27438229), (7, 7839494), (13, 4221266), (14, 3919747), (26, 2110633), (91, 603038), (182, 301519), (211, 260078), (422, 130039), (1429, 38402), (1477, 37154), (2743, 20006), (2858, 19201), (2954, 18577), (5486, 10003)]