58968340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 126935424

約数和(自身を除く): 67967084

約数列:

[1, 2, 4, 5, 10, 20, 71, 131, 142, 262, 284, 317, 355, 524, 634, 655, 710, 1268, 1310, 1420, 1585, 2620, 3170, 6340, 9301, 18602, 22507, 37204, 41527, 45014, 46505, 83054, 90028, 93010, 112535, 166108, 186020, 207635, 225070, 415270, 450140, 830540, 2948417, 5896834, 11793668, 14742085, 29484170, 58968340]

約数ペア:

[(1, 58968340), (2, 29484170), (4, 14742085), (5, 11793668), (10, 5896834), (20, 2948417), (71, 830540), (131, 450140), (142, 415270), (262, 225070), (284, 207635), (317, 186020), (355, 166108), (524, 112535), (634, 93010), (655, 90028), (710, 83054), (1268, 46505), (1310, 45014), (1420, 41527), (1585, 37204), (2620, 22507), (3170, 18602), (6340, 9301)]