42704514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 104457600

約数和(自身を除く): 61753086

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 61, 69, 89, 114, 122, 138, 171, 178, 183, 207, 267, 342, 366, 414, 437, 534, 549, 801, 874, 1098, 1159, 1311, 1403, 1602, 1691, 2047, 2318, 2622, 2806, 3382, 3477, 3933, 4094, 4209, 5073, 5429, 6141, 6954, 7866, 8418, 10146, 10431, 10858, 12282, 12627, 15219, 16287, 18423, 20862, 25254, 26657, 30438, 32574, 36846, 38893, 48861, 53314, 77786, 79971, 97722, 103151, 116679, 124867, 159942, 206302, 233358, 239913, 249734, 309453, 350037, 374601, 479826, 618906, 700074, 749202, 928359, 1123803, 1856718, 2247606, 2372473, 4744946, 7117419, 14234838, 21352257, 42704514]

約数ペア:

[(1, 42704514), (2, 21352257), (3, 14234838), (6, 7117419), (9, 4744946), (18, 2372473), (19, 2247606), (23, 1856718), (38, 1123803), (46, 928359), (57, 749202), (61, 700074), (69, 618906), (89, 479826), (114, 374601), (122, 350037), (138, 309453), (171, 249734), (178, 239913), (183, 233358), (207, 206302), (267, 159942), (342, 124867), (366, 116679), (414, 103151), (437, 97722), (534, 79971), (549, 77786), (801, 53314), (874, 48861), (1098, 38893), (1159, 36846), (1311, 32574), (1403, 30438), (1602, 26657), (1691, 25254), (2047, 20862), (2318, 18423), (2622, 16287), (2806, 15219), (3382, 12627), (3477, 12282), (3933, 10858), (4094, 10431), (4209, 10146), (5073, 8418), (5429, 7866), (6141, 6954)]