25649028

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 70533120

約数和(自身を除く): 44884092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 93, 94, 108, 124, 141, 163, 186, 188, 279, 282, 326, 372, 423, 489, 558, 564, 652, 837, 846, 978, 1116, 1269, 1457, 1467, 1674, 1692, 1956, 2538, 2914, 2934, 3348, 4371, 4401, 5053, 5076, 5828, 5868, 7661, 8742, 8802, 10106, 13113, 15159, 15322, 17484, 17604, 20212, 22983, 26226, 30318, 30644, 39339, 45477, 45966, 52452, 60636, 68949, 78678, 90954, 91932, 136431, 137898, 157356, 181908, 206847, 237491, 272862, 275796, 413694, 474982, 545724, 712473, 827388, 949964, 1424946, 2137419, 2849892, 4274838, 6412257, 8549676, 12824514, 25649028]

約数ペア:

[(1, 25649028), (2, 12824514), (3, 8549676), (4, 6412257), (6, 4274838), (9, 2849892), (12, 2137419), (18, 1424946), (27, 949964), (31, 827388), (36, 712473), (47, 545724), (54, 474982), (62, 413694), (93, 275796), (94, 272862), (108, 237491), (124, 206847), (141, 181908), (163, 157356), (186, 137898), (188, 136431), (279, 91932), (282, 90954), (326, 78678), (372, 68949), (423, 60636), (489, 52452), (558, 45966), (564, 45477), (652, 39339), (837, 30644), (846, 30318), (978, 26226), (1116, 22983), (1269, 20212), (1457, 17604), (1467, 17484), (1674, 15322), (1692, 15159), (1956, 13113), (2538, 10106), (2914, 8802), (2934, 8742), (3348, 7661), (4371, 5868), (4401, 5828), (5053, 5076)]