38245648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 53355632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 379, 424, 476, 742, 758, 848, 901, 952, 1484, 1516, 1802, 1904, 2653, 2968, 3032, 3604, 5306, 5936, 6064, 6307, 6443, 7208, 10612, 12614, 12886, 14416, 20087, 21224, 25228, 25772, 40174, 42448, 45101, 50456, 51544, 80348, 90202, 100912, 103088, 140609, 160696, 180404, 281218, 321392, 341479, 360808, 562436, 682958, 721616, 1124872, 1365916, 2249744, 2390353, 2731832, 4780706, 5463664, 9561412, 19122824, 38245648]

約数ペア:

[(1, 38245648), (2, 19122824), (4, 9561412), (7, 5463664), (8, 4780706), (14, 2731832), (16, 2390353), (17, 2249744), (28, 1365916), (34, 1124872), (53, 721616), (56, 682958), (68, 562436), (106, 360808), (112, 341479), (119, 321392), (136, 281218), (212, 180404), (238, 160696), (272, 140609), (371, 103088), (379, 100912), (424, 90202), (476, 80348), (742, 51544), (758, 50456), (848, 45101), (901, 42448), (952, 40174), (1484, 25772), (1516, 25228), (1802, 21224), (1904, 20087), (2653, 14416), (2968, 12886), (3032, 12614), (3604, 10612), (5306, 7208), (5936, 6443), (6064, 6307)]