31596964

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4412

約数の個数: 36

約数和(自身を含む): 66075996

約数和(自身を除く): 34479032

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 4357, 7252, 8714, 17428, 30499, 60998, 121996, 161209, 213493, 322418, 426986, 644836, 853972, 1128463, 2256926, 4513852, 7899241, 15798482, 31596964]

約数ペア:

[(1, 31596964), (2, 15798482), (4, 7899241), (7, 4513852), (14, 2256926), (28, 1128463), (37, 853972), (49, 644836), (74, 426986), (98, 322418), (148, 213493), (196, 161209), (259, 121996), (518, 60998), (1036, 30499), (1813, 17428), (3626, 8714), (4357, 7252)]