40229815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 12206345

約数列:

[1, 5, 29, 41, 67, 101, 145, 205, 335, 505, 1189, 1943, 2747, 2929, 4141, 5945, 6767, 9715, 13735, 14645, 20705, 33835, 79663, 120089, 196243, 277447, 398315, 600445, 981215, 1387235, 8045963, 40229815]

約数ペア:

[(1, 40229815), (5, 8045963), (29, 1387235), (41, 981215), (67, 600445), (101, 398315), (145, 277447), (205, 196243), (335, 120089), (505, 79663), (1189, 33835), (1943, 20705), (2747, 14645), (2929, 13735), (4141, 9715), (5945, 6767)]