53547752

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 102750120

約数和(自身を除く): 49202368

約数列:

[1, 2, 4, 8, 61, 122, 197, 244, 394, 488, 557, 788, 1114, 1576, 2228, 4456, 12017, 24034, 33977, 48068, 67954, 96136, 109729, 135908, 219458, 271816, 438916, 877832, 6693469, 13386938, 26773876, 53547752]

約数ペア:

[(1, 53547752), (2, 26773876), (4, 13386938), (8, 6693469), (61, 877832), (122, 438916), (197, 271816), (244, 219458), (394, 135908), (488, 109729), (557, 96136), (788, 67954), (1114, 48068), (1576, 33977), (2228, 24034), (4456, 12017)]