47932040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92177}}^1$

素因数の和:92201

約数の個数: 32

約数和(自身を含む): 116144280

約数和(自身を除く): 68212240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92177, 184354, 368708, 460885, 737416, 921770, 1198301, 1843540, 2396602, 3687080, 4793204, 5991505, 9586408, 11983010, 23966020, 47932040]

約数ペア:

[(1, 47932040), (2, 23966020), (4, 11983010), (5, 9586408), (8, 5991505), (10, 4793204), (13, 3687080), (20, 2396602), (26, 1843540), (40, 1198301), (52, 921770), (65, 737416), (104, 460885), (130, 368708), (260, 184354), (520, 92177)]