49873356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 138071024

約数和(自身を除く): 88197668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 1747, 2196, 2379, 3172, 3494, 4758, 5241, 6988, 7137, 9516, 10482, 14274, 15723, 20964, 22711, 28548, 31446, 45422, 62892, 68133, 90844, 106567, 136266, 204399, 213134, 272532, 319701, 408798, 426268, 639402, 817596, 959103, 1278804, 1385371, 1918206, 2770742, 3836412, 4156113, 5541484, 8312226, 12468339, 16624452, 24936678, 49873356]

約数ペア:

[(1, 49873356), (2, 24936678), (3, 16624452), (4, 12468339), (6, 8312226), (9, 5541484), (12, 4156113), (13, 3836412), (18, 2770742), (26, 1918206), (36, 1385371), (39, 1278804), (52, 959103), (61, 817596), (78, 639402), (117, 426268), (122, 408798), (156, 319701), (183, 272532), (234, 213134), (244, 204399), (366, 136266), (468, 106567), (549, 90844), (732, 68133), (793, 62892), (1098, 45422), (1586, 31446), (1747, 28548), (2196, 22711), (2379, 20964), (3172, 15723), (3494, 14274), (4758, 10482), (5241, 9516), (6988, 7137)]