41531320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33493}}^1$

素因数の和:33535

約数の個数: 32

約数和(自身を含む): 96462720

約数和(自身を除く): 54931400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 33493, 66986, 133972, 167465, 267944, 334930, 669860, 1038283, 1339720, 2076566, 4153132, 5191415, 8306264, 10382830, 20765660, 41531320]

約数ペア:

[(1, 41531320), (2, 20765660), (4, 10382830), (5, 8306264), (8, 5191415), (10, 4153132), (20, 2076566), (31, 1339720), (40, 1038283), (62, 669860), (124, 334930), (155, 267944), (248, 167465), (310, 133972), (620, 66986), (1240, 33493)]