38977578

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{13619}}^1$

素因数の和:13683

約数の個数: 32

約数和(自身を含む): 88257600

約数和(自身を除く): 49280022

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 13619, 27238, 40857, 81714, 122571, 245142, 367713, 721807, 735426, 1443614, 2165421, 4330842, 6496263, 12992526, 19488789, 38977578]

約数ペア:

[(1, 38977578), (2, 19488789), (3, 12992526), (6, 6496263), (9, 4330842), (18, 2165421), (27, 1443614), (53, 735426), (54, 721807), (106, 367713), (159, 245142), (318, 122571), (477, 81714), (954, 40857), (1431, 27238), (2862, 13619)]