50805650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 72

約数和(自身を含む): 111639060

約数和(自身を除く): 60833410

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 89, 98, 175, 178, 233, 245, 350, 445, 466, 490, 623, 890, 1165, 1225, 1246, 1631, 2225, 2330, 2450, 3115, 3262, 4361, 4450, 5825, 6230, 8155, 8722, 11417, 11650, 15575, 16310, 20737, 21805, 22834, 31150, 40775, 41474, 43610, 57085, 81550, 103685, 109025, 114170, 145159, 207370, 218050, 285425, 290318, 518425, 570850, 725795, 1016113, 1036850, 1451590, 2032226, 3628975, 5080565, 7257950, 10161130, 25402825, 50805650]

約数ペア:

[(1, 50805650), (2, 25402825), (5, 10161130), (7, 7257950), (10, 5080565), (14, 3628975), (25, 2032226), (35, 1451590), (49, 1036850), (50, 1016113), (70, 725795), (89, 570850), (98, 518425), (175, 290318), (178, 285425), (233, 218050), (245, 207370), (350, 145159), (445, 114170), (466, 109025), (490, 103685), (623, 81550), (890, 57085), (1165, 43610), (1225, 41474), (1246, 40775), (1631, 31150), (2225, 22834), (2330, 21805), (2450, 20737), (3115, 16310), (3262, 15575), (4361, 11650), (4450, 11417), (5825, 8722), (6230, 8155)]