42917080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46649}}^1$

素因数の和:46683

約数の個数: 32

約数和(自身を含む): 100764000

約数和(自身を除く): 57846920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 46649, 93298, 186596, 233245, 373192, 466490, 932980, 1072927, 1865960, 2145854, 4291708, 5364635, 8583416, 10729270, 21458540, 42917080]

約数ペア:

[(1, 42917080), (2, 21458540), (4, 10729270), (5, 8583416), (8, 5364635), (10, 4291708), (20, 2145854), (23, 1865960), (40, 1072927), (46, 932980), (92, 466490), (115, 373192), (184, 233245), (230, 186596), (460, 93298), (920, 46649)]