53169402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 129024000

約数和(自身を除く): 75854598

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 1999, 2046, 2418, 3998, 4433, 5997, 8866, 11994, 13299, 21989, 25987, 26598, 43978, 51974, 61969, 65967, 77961, 123938, 131934, 155922, 185907, 285857, 371814, 571714, 681659, 805597, 857571, 1363318, 1611194, 1715142, 2044977, 2416791, 4089954, 4833582, 8861567, 17723134, 26584701, 53169402]

約数ペア:

[(1, 53169402), (2, 26584701), (3, 17723134), (6, 8861567), (11, 4833582), (13, 4089954), (22, 2416791), (26, 2044977), (31, 1715142), (33, 1611194), (39, 1363318), (62, 857571), (66, 805597), (78, 681659), (93, 571714), (143, 371814), (186, 285857), (286, 185907), (341, 155922), (403, 131934), (429, 123938), (682, 77961), (806, 65967), (858, 61969), (1023, 51974), (1209, 43978), (1999, 26598), (2046, 25987), (2418, 21989), (3998, 13299), (4433, 11994), (5997, 8866)]