53522028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 155687168

約数和(自身を除く): 102165140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1303, 1467, 1956, 2282, 2606, 2934, 3423, 3909, 4564, 5212, 5868, 6846, 7818, 9121, 10269, 11727, 13692, 15636, 18242, 20538, 23454, 27363, 36484, 41076, 46908, 54726, 82089, 109452, 164178, 212389, 328356, 424778, 637167, 849556, 1274334, 1486723, 1911501, 2548668, 2973446, 3823002, 4460169, 5946892, 7646004, 8920338, 13380507, 17840676, 26761014, 53522028]

約数ペア:

[(1, 53522028), (2, 26761014), (3, 17840676), (4, 13380507), (6, 8920338), (7, 7646004), (9, 5946892), (12, 4460169), (14, 3823002), (18, 2973446), (21, 2548668), (28, 1911501), (36, 1486723), (42, 1274334), (63, 849556), (84, 637167), (126, 424778), (163, 328356), (252, 212389), (326, 164178), (489, 109452), (652, 82089), (978, 54726), (1141, 46908), (1303, 41076), (1467, 36484), (1956, 27363), (2282, 23454), (2606, 20538), (2934, 18242), (3423, 15636), (3909, 13692), (4564, 11727), (5212, 10269), (5868, 9121), (6846, 7818)]