48719344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3797

約数の個数: 40

約数和(自身を含む): 101699840

約数和(自身を除く): 52980496

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 3727, 6536, 7454, 13072, 14908, 29816, 59632, 70813, 141626, 160261, 283252, 320522, 566504, 641044, 1133008, 1282088, 2564176, 3044959, 6089918, 12179836, 24359672, 48719344]

約数ペア:

[(1, 48719344), (2, 24359672), (4, 12179836), (8, 6089918), (16, 3044959), (19, 2564176), (38, 1282088), (43, 1133008), (76, 641044), (86, 566504), (152, 320522), (172, 283252), (304, 160261), (344, 141626), (688, 70813), (817, 59632), (1634, 29816), (3268, 14908), (3727, 13072), (6536, 7454)]