48764178

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 109804032

約数和(自身を除く): 61039854

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 281, 311, 558, 562, 622, 843, 933, 1686, 1866, 2529, 2799, 5058, 5598, 8711, 9641, 17422, 19282, 26133, 28923, 52266, 57846, 78399, 86769, 87391, 156798, 173538, 174782, 262173, 524346, 786519, 1573038, 2709121, 5418242, 8127363, 16254726, 24382089, 48764178]

約数ペア:

[(1, 48764178), (2, 24382089), (3, 16254726), (6, 8127363), (9, 5418242), (18, 2709121), (31, 1573038), (62, 786519), (93, 524346), (186, 262173), (279, 174782), (281, 173538), (311, 156798), (558, 87391), (562, 86769), (622, 78399), (843, 57846), (933, 52266), (1686, 28923), (1866, 26133), (2529, 19282), (2799, 17422), (5058, 9641), (5598, 8711)]