49982548

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 112613760

約数和(自身を除く): 62631212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 154, 194, 196, 239, 308, 388, 478, 539, 679, 956, 1067, 1078, 1358, 1673, 2134, 2156, 2629, 2716, 3346, 4268, 4753, 5258, 6692, 7469, 9506, 10516, 11711, 14938, 18403, 19012, 23183, 23422, 29876, 36806, 46366, 46844, 52283, 73612, 92732, 104566, 128821, 162281, 209132, 255013, 257642, 324562, 510026, 515284, 649124, 1020052, 1135967, 1785091, 2271934, 3570182, 4543868, 7140364, 12495637, 24991274, 49982548]

約数ペア:

[(1, 49982548), (2, 24991274), (4, 12495637), (7, 7140364), (11, 4543868), (14, 3570182), (22, 2271934), (28, 1785091), (44, 1135967), (49, 1020052), (77, 649124), (97, 515284), (98, 510026), (154, 324562), (194, 257642), (196, 255013), (239, 209132), (308, 162281), (388, 128821), (478, 104566), (539, 92732), (679, 73612), (956, 52283), (1067, 46844), (1078, 46366), (1358, 36806), (1673, 29876), (2134, 23422), (2156, 23183), (2629, 19012), (2716, 18403), (3346, 14938), (4268, 11711), (4753, 10516), (5258, 9506), (6692, 7469)]