42339297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 79220736

約数和(自身を除く): 36881439

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 613, 759, 897, 1001, 1771, 1839, 2093, 3003, 3289, 4291, 5313, 6279, 6743, 7969, 9867, 12873, 14099, 20229, 23023, 23907, 42297, 47201, 55783, 69069, 87659, 98693, 141603, 155089, 167349, 183287, 262977, 296079, 465267, 549861, 613613, 1085623, 1283009, 1840839, 2016157, 3256869, 3849027, 6048471, 14113099, 42339297]

約数ペア:

[(1, 42339297), (3, 14113099), (7, 6048471), (11, 3849027), (13, 3256869), (21, 2016157), (23, 1840839), (33, 1283009), (39, 1085623), (69, 613613), (77, 549861), (91, 465267), (143, 296079), (161, 262977), (231, 183287), (253, 167349), (273, 155089), (299, 141603), (429, 98693), (483, 87659), (613, 69069), (759, 55783), (897, 47201), (1001, 42297), (1771, 23907), (1839, 23023), (2093, 20229), (3003, 14099), (3289, 12873), (4291, 9867), (5313, 7969), (6279, 6743)]