49444902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 116324208

約数和(自身を除く): 66879306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1613, 1703, 2358, 3226, 3406, 4839, 5109, 9678, 10218, 14517, 15327, 20969, 29034, 30654, 41938, 62907, 125814, 188721, 211303, 377442, 422606, 633909, 1267818, 1901727, 2746939, 3803454, 5493878, 8240817, 16481634, 24722451, 49444902]

約数ペア:

[(1, 49444902), (2, 24722451), (3, 16481634), (6, 8240817), (9, 5493878), (13, 3803454), (18, 2746939), (26, 1901727), (39, 1267818), (78, 633909), (117, 422606), (131, 377442), (234, 211303), (262, 188721), (393, 125814), (786, 62907), (1179, 41938), (1613, 30654), (1703, 29034), (2358, 20969), (3226, 15327), (3406, 14517), (4839, 10218), (5109, 9678)]