55671876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 154836864

約数和(自身を除く): 99164988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 2531, 3666, 5062, 5499, 7332, 7593, 10124, 10998, 15186, 21996, 22779, 30372, 32903, 45558, 65806, 91116, 98709, 118957, 131612, 197418, 237914, 296127, 356871, 394836, 475828, 592254, 713742, 1070613, 1184508, 1427484, 1546441, 2141226, 3092882, 4282452, 4639323, 6185764, 9278646, 13917969, 18557292, 27835938, 55671876]

約数ペア:

[(1, 55671876), (2, 27835938), (3, 18557292), (4, 13917969), (6, 9278646), (9, 6185764), (12, 4639323), (13, 4282452), (18, 3092882), (26, 2141226), (36, 1546441), (39, 1427484), (47, 1184508), (52, 1070613), (78, 713742), (94, 592254), (117, 475828), (141, 394836), (156, 356871), (188, 296127), (234, 237914), (282, 197418), (423, 131612), (468, 118957), (564, 98709), (611, 91116), (846, 65806), (1222, 45558), (1692, 32903), (1833, 30372), (2444, 22779), (2531, 21996), (3666, 15186), (5062, 10998), (5499, 10124), (7332, 7593)]