51571014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 119812608

約数和(自身を除く): 68241594

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 138, 159, 253, 318, 506, 583, 641, 759, 1166, 1219, 1282, 1518, 1749, 1923, 2438, 3498, 3657, 3846, 7051, 7314, 13409, 14102, 14743, 21153, 26818, 29486, 33973, 40227, 42306, 44229, 67946, 80454, 88458, 101919, 162173, 203838, 324346, 373703, 486519, 747406, 781379, 973038, 1121109, 1562758, 2242218, 2344137, 4688274, 8595169, 17190338, 25785507, 51571014]

約数ペア:

[(1, 51571014), (2, 25785507), (3, 17190338), (6, 8595169), (11, 4688274), (22, 2344137), (23, 2242218), (33, 1562758), (46, 1121109), (53, 973038), (66, 781379), (69, 747406), (106, 486519), (138, 373703), (159, 324346), (253, 203838), (318, 162173), (506, 101919), (583, 88458), (641, 80454), (759, 67946), (1166, 44229), (1219, 42306), (1282, 40227), (1518, 33973), (1749, 29486), (1923, 26818), (2438, 21153), (3498, 14743), (3657, 14102), (3846, 13409), (7051, 7314)]