56860388

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 54

約数和(自身を含む): 114206274

約数和(自身を除く): 57345886

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 233, 247, 338, 361, 466, 494, 676, 722, 932, 988, 1444, 3029, 3211, 4427, 4693, 6058, 6422, 8854, 9386, 12116, 12844, 17708, 18772, 39377, 57551, 61009, 78754, 84113, 115102, 122018, 157508, 168226, 230204, 244036, 336452, 748163, 1093469, 1496326, 2186938, 2992652, 4373876, 14215097, 28430194, 56860388]

約数ペア:

[(1, 56860388), (2, 28430194), (4, 14215097), (13, 4373876), (19, 2992652), (26, 2186938), (38, 1496326), (52, 1093469), (76, 748163), (169, 336452), (233, 244036), (247, 230204), (338, 168226), (361, 157508), (466, 122018), (494, 115102), (676, 84113), (722, 78754), (932, 61009), (988, 57551), (1444, 39377), (3029, 18772), (3211, 17708), (4427, 12844), (4693, 12116), (6058, 9386), (6422, 8854)]