53309906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 37168174

約数列:

[1, 2, 13, 23, 26, 46, 239, 299, 373, 478, 598, 746, 3107, 4849, 5497, 6214, 8579, 9698, 10994, 17158, 71461, 89147, 111527, 142922, 178294, 223054, 1158911, 2050381, 2317822, 4100762, 26654953, 53309906]

約数ペア:

[(1, 53309906), (2, 26654953), (13, 4100762), (23, 2317822), (26, 2050381), (46, 1158911), (239, 223054), (299, 178294), (373, 142922), (478, 111527), (598, 89147), (746, 71461), (3107, 17158), (4849, 10994), (5497, 9698), (6214, 8579)]