40176006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13921}}^1$

素因数の和:13976

約数の個数: 32

約数和(自身を含む): 88878048

約数和(自身を除く): 48702042

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 13921, 27842, 41763, 83526, 180973, 361946, 515077, 542919, 1030154, 1085838, 1545231, 3090462, 6696001, 13392002, 20088003, 40176006]

約数ペア:

[(1, 40176006), (2, 20088003), (3, 13392002), (6, 6696001), (13, 3090462), (26, 1545231), (37, 1085838), (39, 1030154), (74, 542919), (78, 515077), (111, 361946), (222, 180973), (481, 83526), (962, 41763), (1443, 27842), (2886, 13921)]