48957320

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9343}}^1$

素因数の和:9485

約数の個数: 32

約数和(自身を含む): 111006720

約数和(自身を除く): 62049400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9343, 18686, 37372, 46715, 74744, 93430, 186860, 373720, 1223933, 2447866, 4895732, 6119665, 9791464, 12239330, 24478660, 48957320]

約数ペア:

[(1, 48957320), (2, 24478660), (4, 12239330), (5, 9791464), (8, 6119665), (10, 4895732), (20, 2447866), (40, 1223933), (131, 373720), (262, 186860), (524, 93430), (655, 74744), (1048, 46715), (1310, 37372), (2620, 18686), (5240, 9343)]