40300496

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{2621}}^1$

素因数の和:2691

約数の個数: 30

約数和(自身を含む): 80713026

約数和(自身を除く): 40412530

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 2621, 3844, 5242, 7688, 10484, 15376, 20968, 41936, 81251, 162502, 325004, 650008, 1300016, 2518781, 5037562, 10075124, 20150248, 40300496]

約数ペア:

[(1, 40300496), (2, 20150248), (4, 10075124), (8, 5037562), (16, 2518781), (31, 1300016), (62, 650008), (124, 325004), (248, 162502), (496, 81251), (961, 41936), (1922, 20968), (2621, 15376), (3844, 10484), (5242, 7688)]