21559554042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{57073}}^1$

素因数の和:57287

約数の個数: 64

約数和(自身を含む): 48325697280

約数和(自身を除く): 26766143238

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 167, 174, 334, 377, 501, 754, 1002, 1131, 2171, 2262, 4342, 4843, 6513, 9686, 13026, 14529, 29058, 57073, 62959, 114146, 125918, 171219, 188877, 342438, 377754, 741949, 1483898, 1655117, 2225847, 3310234, 4451694, 4965351, 9531191, 9930702, 19062382, 21516521, 28593573, 43033042, 57187146, 64549563, 123905483, 129099126, 247810966, 276404539, 371716449, 552809078, 743432898, 829213617, 1658427234, 3593259007, 7186518014, 10779777021, 21559554042]

約数ペア:

[(1, 21559554042), (2, 10779777021), (3, 7186518014), (6, 3593259007), (13, 1658427234), (26, 829213617), (29, 743432898), (39, 552809078), (58, 371716449), (78, 276404539), (87, 247810966), (167, 129099126), (174, 123905483), (334, 64549563), (377, 57187146), (501, 43033042), (754, 28593573), (1002, 21516521), (1131, 19062382), (2171, 9930702), (2262, 9531191), (4342, 4965351), (4843, 4451694), (6513, 3310234), (9686, 2225847), (13026, 1655117), (14529, 1483898), (29058, 741949), (57073, 377754), (62959, 342438), (114146, 188877), (125918, 171219)]