50551254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 118482000

約数和(自身を除く): 67930746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 619, 698, 1047, 1238, 1857, 2094, 3141, 3714, 4537, 5571, 6282, 8047, 9074, 11142, 13611, 16094, 24141, 27222, 40833, 48282, 72423, 81666, 144846, 216031, 432062, 648093, 1296186, 1944279, 2808403, 3888558, 5616806, 8425209, 16850418, 25275627, 50551254]

約数ペア:

[(1, 50551254), (2, 25275627), (3, 16850418), (6, 8425209), (9, 5616806), (13, 3888558), (18, 2808403), (26, 1944279), (39, 1296186), (78, 648093), (117, 432062), (234, 216031), (349, 144846), (619, 81666), (698, 72423), (1047, 48282), (1238, 40833), (1857, 27222), (2094, 24141), (3141, 16094), (3714, 13611), (4537, 11142), (5571, 9074), (6282, 8047)]