61626950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16007}}^1$

素因数の和:16037

約数の個数: 48

約数和(自身を含む): 142919424

約数和(自身を除く): 81292474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 16007, 32014, 80035, 112049, 160070, 176077, 224098, 352154, 400175, 560245, 800350, 880385, 1120490, 1232539, 1760770, 2465078, 2801225, 4401925, 5602450, 6162695, 8803850, 12325390, 30813475, 61626950]

約数ペア:

[(1, 61626950), (2, 30813475), (5, 12325390), (7, 8803850), (10, 6162695), (11, 5602450), (14, 4401925), (22, 2801225), (25, 2465078), (35, 1760770), (50, 1232539), (55, 1120490), (70, 880385), (77, 800350), (110, 560245), (154, 400175), (175, 352154), (275, 224098), (350, 176077), (385, 160070), (550, 112049), (770, 80035), (1925, 32014), (3850, 16007)]