4020235976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{9973}}^1$

素因数の和:11249

約数の個数: 32

約数和(自身を含む): 7728852600

約数和(自身を除く): 3708616624

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1229, 2458, 4916, 9832, 9973, 19946, 39892, 50389, 79784, 100778, 201556, 403112, 408893, 817786, 1635572, 3271144, 12256817, 24513634, 49027268, 98054536, 502529497, 1005058994, 2010117988, 4020235976]

約数ペア:

[(1, 4020235976), (2, 2010117988), (4, 1005058994), (8, 502529497), (41, 98054536), (82, 49027268), (164, 24513634), (328, 12256817), (1229, 3271144), (2458, 1635572), (4916, 817786), (9832, 408893), (9973, 403112), (19946, 201556), (39892, 100778), (50389, 79784)]