98827040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47513}}^1$

素因数の和:47541

約数の個数: 48

約数和(自身を含む): 251444088

約数和(自身を除く): 152617048

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, 47513, 95026, 190052, 237565, 380104, 475130, 617669, 760208, 950260, 1235338, 1520416, 1900520, 2470676, 3088345, 3801040, 4941352, 6176690, 7602080, 9882704, 12353380, 19765408, 24706760, 49413520, 98827040]

約数ペア:

[(1, 98827040), (2, 49413520), (4, 24706760), (5, 19765408), (8, 12353380), (10, 9882704), (13, 7602080), (16, 6176690), (20, 4941352), (26, 3801040), (32, 3088345), (40, 2470676), (52, 1900520), (65, 1520416), (80, 1235338), (104, 950260), (130, 760208), (160, 617669), (208, 475130), (260, 380104), (416, 237565), (520, 190052), (1040, 95026), (2080, 47513)]