51918516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36979}}^1$

素因数の和:37005

約数の個数: 48

約数和(自身を含む): 144961600

約数和(自身を除く): 93043084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 36979, 73958, 110937, 147916, 221874, 332811, 443748, 480727, 665622, 961454, 998433, 1331244, 1442181, 1922908, 1996866, 2884362, 3993732, 4326543, 5768724, 8653086, 12979629, 17306172, 25959258, 51918516]

約数ペア:

[(1, 51918516), (2, 25959258), (3, 17306172), (4, 12979629), (6, 8653086), (9, 5768724), (12, 4326543), (13, 3993732), (18, 2884362), (26, 1996866), (27, 1922908), (36, 1442181), (39, 1331244), (52, 998433), (54, 961454), (78, 665622), (108, 480727), (117, 443748), (156, 332811), (234, 221874), (351, 147916), (468, 110937), (702, 73958), (1404, 36979)]