58716580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 135327024

約数和(自身を除く): 76610444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 4261, 6890, 8522, 13780, 17044, 21305, 42610, 55393, 85220, 110786, 221572, 225833, 276965, 451666, 553930, 903332, 1107860, 1129165, 2258330, 2935829, 4516660, 5871658, 11743316, 14679145, 29358290, 58716580]

約数ペア:

[(1, 58716580), (2, 29358290), (4, 14679145), (5, 11743316), (10, 5871658), (13, 4516660), (20, 2935829), (26, 2258330), (52, 1129165), (53, 1107860), (65, 903332), (106, 553930), (130, 451666), (212, 276965), (260, 225833), (265, 221572), (530, 110786), (689, 85220), (1060, 55393), (1378, 42610), (2756, 21305), (3445, 17044), (4261, 13780), (6890, 8522)]