38169184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 78503040

約数和(自身を除く): 40333856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 353, 436, 496, 706, 872, 992, 1412, 1744, 2824, 3379, 3488, 5648, 6758, 10943, 11296, 13516, 21886, 27032, 38477, 43772, 54064, 76954, 87544, 108128, 153908, 175088, 307816, 350176, 615632, 1192787, 1231264, 2385574, 4771148, 9542296, 19084592, 38169184]

約数ペア:

[(1, 38169184), (2, 19084592), (4, 9542296), (8, 4771148), (16, 2385574), (31, 1231264), (32, 1192787), (62, 615632), (109, 350176), (124, 307816), (218, 175088), (248, 153908), (353, 108128), (436, 87544), (496, 76954), (706, 54064), (872, 43772), (992, 38477), (1412, 27032), (1744, 21886), (2824, 13516), (3379, 11296), (3488, 10943), (5648, 6758)]