38496458

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 82047168

約数和(自身を除く): 43550710

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 49, 67, 77, 82, 91, 98, 134, 143, 154, 182, 286, 287, 451, 469, 533, 539, 574, 637, 737, 871, 902, 938, 1001, 1066, 1078, 1274, 1474, 1742, 2002, 2009, 2747, 3157, 3283, 3731, 4018, 5159, 5494, 5863, 6097, 6314, 6566, 7007, 7462, 9581, 10318, 11726, 12194, 14014, 19162, 19229, 22099, 26117, 30217, 35711, 36113, 38458, 41041, 42679, 44198, 52234, 60434, 67067, 71422, 72226, 82082, 85358, 134134, 134603, 211519, 249977, 269206, 287287, 392821, 423038, 469469, 499954, 574574, 785642, 938938, 1480633, 1749839, 2749747, 2961266, 3499678, 5499494, 19248229, 38496458]

約数ペア:

[(1, 38496458), (2, 19248229), (7, 5499494), (11, 3499678), (13, 2961266), (14, 2749747), (22, 1749839), (26, 1480633), (41, 938938), (49, 785642), (67, 574574), (77, 499954), (82, 469469), (91, 423038), (98, 392821), (134, 287287), (143, 269206), (154, 249977), (182, 211519), (286, 134603), (287, 134134), (451, 85358), (469, 82082), (533, 72226), (539, 71422), (574, 67067), (637, 60434), (737, 52234), (871, 44198), (902, 42679), (938, 41041), (1001, 38458), (1066, 36113), (1078, 35711), (1274, 30217), (1474, 26117), (1742, 22099), (2002, 19229), (2009, 19162), (2747, 14014), (3157, 12194), (3283, 11726), (3731, 10318), (4018, 9581), (5159, 7462), (5494, 7007), (5863, 6566), (6097, 6314)]