49179664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 99290520

約数和(自身を除く): 50110856

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 1229, 2458, 2501, 4916, 5002, 9832, 10004, 19664, 20008, 40016, 50389, 74969, 100778, 149938, 201556, 299876, 403112, 599752, 806224, 1199504, 3073729, 6147458, 12294916, 24589832, 49179664]

約数ペア:

[(1, 49179664), (2, 24589832), (4, 12294916), (8, 6147458), (16, 3073729), (41, 1199504), (61, 806224), (82, 599752), (122, 403112), (164, 299876), (244, 201556), (328, 149938), (488, 100778), (656, 74969), (976, 50389), (1229, 40016), (2458, 20008), (2501, 19664), (4916, 10004), (5002, 9832)]