53462770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6863}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 50320910

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 6863, 7790, 13726, 34315, 68630, 130397, 260794, 281383, 562766, 651985, 1303970, 1406915, 2813830, 5346277, 10692554, 26731385, 53462770]

約数ペア:

[(1, 53462770), (2, 26731385), (5, 10692554), (10, 5346277), (19, 2813830), (38, 1406915), (41, 1303970), (82, 651985), (95, 562766), (190, 281383), (205, 260794), (410, 130397), (779, 68630), (1558, 34315), (3895, 13726), (6863, 7790)]