53919974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 32860186

約数列:

[1, 2, 31, 53, 61, 62, 106, 122, 269, 538, 1643, 1891, 3233, 3286, 3782, 6466, 8339, 14257, 16409, 16678, 28514, 32818, 100223, 200446, 441967, 508679, 869677, 883934, 1017358, 1739354, 26959987, 53919974]

約数ペア:

[(1, 53919974), (2, 26959987), (31, 1739354), (53, 1017358), (61, 883934), (62, 869677), (106, 508679), (122, 441967), (269, 200446), (538, 100223), (1643, 32818), (1891, 28514), (3233, 16678), (3286, 16409), (3782, 14257), (6466, 8339)]