53491196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 110379360

約数和(自身を除く): 56888164

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 103, 116, 121, 148, 206, 242, 319, 407, 412, 484, 638, 814, 1073, 1133, 1276, 1628, 2146, 2266, 2987, 3509, 3811, 4292, 4477, 4532, 5974, 7018, 7622, 8954, 11803, 11948, 12463, 14036, 15244, 17908, 23606, 24926, 32857, 41921, 47212, 49852, 65714, 83842, 110519, 129833, 131428, 167684, 221038, 259666, 361427, 442076, 461131, 519332, 722854, 922262, 1215709, 1445708, 1844524, 2431418, 4862836, 13372799, 26745598, 53491196]

約数ペア:

[(1, 53491196), (2, 26745598), (4, 13372799), (11, 4862836), (22, 2431418), (29, 1844524), (37, 1445708), (44, 1215709), (58, 922262), (74, 722854), (103, 519332), (116, 461131), (121, 442076), (148, 361427), (206, 259666), (242, 221038), (319, 167684), (407, 131428), (412, 129833), (484, 110519), (638, 83842), (814, 65714), (1073, 49852), (1133, 47212), (1276, 41921), (1628, 32857), (2146, 24926), (2266, 23606), (2987, 17908), (3509, 15244), (3811, 14036), (4292, 12463), (4477, 11948), (4532, 11803), (5974, 8954), (7018, 7622)]