56152716

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 133555968

約数和(自身を除く): 77403252

約数列:

[1, 2, 3, 4, 6, 12, 103, 181, 206, 251, 309, 362, 412, 502, 543, 618, 724, 753, 1004, 1086, 1236, 1506, 2172, 3012, 18643, 25853, 37286, 45431, 51706, 55929, 74572, 77559, 90862, 103412, 111858, 136293, 155118, 181724, 223716, 272586, 310236, 545172, 4679393, 9358786, 14038179, 18717572, 28076358, 56152716]

約数ペア:

[(1, 56152716), (2, 28076358), (3, 18717572), (4, 14038179), (6, 9358786), (12, 4679393), (103, 545172), (181, 310236), (206, 272586), (251, 223716), (309, 181724), (362, 155118), (412, 136293), (502, 111858), (543, 103412), (618, 90862), (724, 77559), (753, 74572), (1004, 55929), (1086, 51706), (1236, 45431), (1506, 37286), (2172, 25853), (3012, 18643)]