50620570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 123327360

約数和(自身を除く): 72706790

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 286, 338, 385, 389, 455, 715, 770, 778, 845, 910, 1001, 1183, 1430, 1690, 1859, 1945, 2002, 2366, 2723, 3718, 3890, 4279, 5005, 5057, 5446, 5915, 8558, 9295, 10010, 10114, 11830, 13013, 13615, 18590, 21395, 25285, 26026, 27230, 29953, 35399, 42790, 50570, 55627, 59906, 65065, 65741, 70798, 111254, 130130, 131482, 149765, 176995, 278135, 299530, 328705, 353990, 389389, 460187, 556270, 657410, 723151, 778778, 920374, 1446302, 1946945, 2300935, 3615755, 3893890, 4601870, 5062057, 7231510, 10124114, 25310285, 50620570]

約数ペア:

[(1, 50620570), (2, 25310285), (5, 10124114), (7, 7231510), (10, 5062057), (11, 4601870), (13, 3893890), (14, 3615755), (22, 2300935), (26, 1946945), (35, 1446302), (55, 920374), (65, 778778), (70, 723151), (77, 657410), (91, 556270), (110, 460187), (130, 389389), (143, 353990), (154, 328705), (169, 299530), (182, 278135), (286, 176995), (338, 149765), (385, 131482), (389, 130130), (455, 111254), (715, 70798), (770, 65741), (778, 65065), (845, 59906), (910, 55627), (1001, 50570), (1183, 42790), (1430, 35399), (1690, 29953), (1859, 27230), (1945, 26026), (2002, 25285), (2366, 21395), (2723, 18590), (3718, 13615), (3890, 13013), (4279, 11830), (5005, 10114), (5057, 10010), (5446, 9295), (5915, 8558)]