4792497940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{58631}}^1$

素因数の和:58768

約数の個数: 48

約数和(自身を含む): 10382085504

約数和(自身を除く): 5589587564

約数列:

[1, 2, 4, 5, 10, 20, 61, 67, 122, 134, 244, 268, 305, 335, 610, 670, 1220, 1340, 4087, 8174, 16348, 20435, 40870, 58631, 81740, 117262, 234524, 293155, 586310, 1172620, 3576491, 3928277, 7152982, 7856554, 14305964, 15713108, 17882455, 19641385, 35764910, 39282770, 71529820, 78565540, 239624897, 479249794, 958499588, 1198124485, 2396248970, 4792497940]

約数ペア:

[(1, 4792497940), (2, 2396248970), (4, 1198124485), (5, 958499588), (10, 479249794), (20, 239624897), (61, 78565540), (67, 71529820), (122, 39282770), (134, 35764910), (244, 19641385), (268, 17882455), (305, 15713108), (335, 14305964), (610, 7856554), (670, 7152982), (1220, 3928277), (1340, 3576491), (4087, 1172620), (8174, 586310), (16348, 293155), (20435, 234524), (40870, 117262), (58631, 81740)]