48207313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 64189440

約数和(自身を除く): 15982127

約数列:

[1, 7, 11, 19, 77, 83, 133, 209, 397, 581, 913, 1463, 1577, 2779, 4367, 6391, 7543, 11039, 17347, 30569, 32951, 52801, 82973, 121429, 230657, 362461, 580811, 626069, 2537227, 4382483, 6886759, 48207313]

約数ペア:

[(1, 48207313), (7, 6886759), (11, 4382483), (19, 2537227), (77, 626069), (83, 580811), (133, 362461), (209, 230657), (397, 121429), (581, 82973), (913, 52801), (1463, 32951), (1577, 30569), (2779, 17347), (4367, 11039), (6391, 7543)]