42976787152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{768101}}^1$

素因数の和:768391

約数の個数: 40

約数和(自身を含む): 90006192360

約数和(自身を除く): 47029405208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 1076, 2152, 3497, 4304, 6994, 13988, 27976, 55952, 768101, 1536202, 3072404, 6144808, 9985313, 12289616, 19970626, 39941252, 79882504, 159765008, 206619169, 413238338, 826476676, 1652953352, 2686049197, 3305906704, 5372098394, 10744196788, 21488393576, 42976787152]

約数ペア:

[(1, 42976787152), (2, 21488393576), (4, 10744196788), (8, 5372098394), (13, 3305906704), (16, 2686049197), (26, 1652953352), (52, 826476676), (104, 413238338), (208, 206619169), (269, 159765008), (538, 79882504), (1076, 39941252), (2152, 19970626), (3497, 12289616), (4304, 9985313), (6994, 6144808), (13988, 3072404), (27976, 1536202), (55952, 768101)]