48873760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23525

約数の個数: 48

約数和(自身を含む): 124351416

約数和(自身を除く): 75477656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23497, 46994, 93988, 117485, 187976, 234970, 305461, 375952, 469940, 610922, 751904, 939880, 1221844, 1527305, 1879760, 2443688, 3054610, 3759520, 4887376, 6109220, 9774752, 12218440, 24436880, 48873760]

約数ペア:

[(1, 48873760), (2, 24436880), (4, 12218440), (5, 9774752), (8, 6109220), (10, 4887376), (13, 3759520), (16, 3054610), (20, 2443688), (26, 1879760), (32, 1527305), (40, 1221844), (52, 939880), (65, 751904), (80, 610922), (104, 469940), (130, 375952), (160, 305461), (208, 234970), (260, 187976), (416, 117485), (520, 93988), (1040, 46994), (2080, 23497)]