42477320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46171}}^1$

素因数の和:46205

約数の個数: 32

約数和(自身を含む): 99731520

約数和(自身を除く): 57254200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 46171, 92342, 184684, 230855, 369368, 461710, 923420, 1061933, 1846840, 2123866, 4247732, 5309665, 8495464, 10619330, 21238660, 42477320]

約数ペア:

[(1, 42477320), (2, 21238660), (4, 10619330), (5, 8495464), (8, 5309665), (10, 4247732), (20, 2123866), (23, 1846840), (40, 1061933), (46, 923420), (92, 461710), (115, 369368), (184, 230855), (230, 184684), (460, 92342), (920, 46171)]