4048103672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191599}}^1$

素因数の和:191763

約数の個数: 32

約数和(自身を含む): 8047200000

約数和(自身を除く): 3999096328

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 191599, 383198, 766396, 1532792, 3640381, 7280762, 14561524, 26632261, 29123048, 53264522, 106529044, 213058088, 506012959, 1012025918, 2024051836, 4048103672]

約数ペア:

[(1, 4048103672), (2, 2024051836), (4, 1012025918), (8, 506012959), (19, 213058088), (38, 106529044), (76, 53264522), (139, 29123048), (152, 26632261), (278, 14561524), (556, 7280762), (1112, 3640381), (2641, 1532792), (5282, 766396), (10564, 383198), (21128, 191599)]