50098945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 71350272

約数和(自身を除く): 21251327

約数列:

[1, 5, 13, 23, 31, 47, 65, 115, 155, 235, 299, 403, 529, 611, 713, 1081, 1457, 1495, 2015, 2645, 3055, 3565, 5405, 6877, 7285, 9269, 14053, 16399, 18941, 24863, 33511, 34385, 46345, 70265, 81995, 94705, 124315, 167555, 213187, 323219, 435643, 770753, 1065935, 1616095, 2178215, 3853765, 10019789, 50098945]

約数ペア:

[(1, 50098945), (5, 10019789), (13, 3853765), (23, 2178215), (31, 1616095), (47, 1065935), (65, 770753), (115, 435643), (155, 323219), (235, 213187), (299, 167555), (403, 124315), (529, 94705), (611, 81995), (713, 70265), (1081, 46345), (1457, 34385), (1495, 33511), (2015, 24863), (2645, 18941), (3055, 16399), (3565, 14053), (5405, 9269), (6877, 7285)]