38335328

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 40409632

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 244, 328, 479, 488, 656, 958, 976, 1312, 1916, 1952, 2501, 3832, 5002, 7664, 10004, 15328, 19639, 20008, 29219, 39278, 40016, 58438, 78556, 80032, 116876, 157112, 233752, 314224, 467504, 628448, 935008, 1197979, 2395958, 4791916, 9583832, 19167664, 38335328]

約数ペア:

[(1, 38335328), (2, 19167664), (4, 9583832), (8, 4791916), (16, 2395958), (32, 1197979), (41, 935008), (61, 628448), (82, 467504), (122, 314224), (164, 233752), (244, 157112), (328, 116876), (479, 80032), (488, 78556), (656, 58438), (958, 40016), (976, 39278), (1312, 29219), (1916, 20008), (1952, 19639), (2501, 15328), (3832, 10004), (5002, 7664)]