49202207985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{769}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 94920376320

約数和(自身を除く): 45718168335

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 43, 105, 111, 129, 185, 215, 259, 301, 383, 555, 645, 769, 777, 903, 1149, 1295, 1505, 1591, 1915, 2307, 2681, 3845, 3885, 4515, 4773, 5383, 5745, 7955, 8043, 11137, 11535, 13405, 14171, 16149, 16469, 23865, 26915, 28453, 33067, 33411, 40215, 42513, 49407, 55685, 70855, 80745, 82345, 85359, 99197, 99201, 115283, 142265, 165335, 167055, 199171, 212565, 231469, 247035, 294527, 297591, 345849, 426795, 495985, 496005, 576415, 597513, 609353, 694407, 883581, 995855, 1157345, 1223479, 1472635, 1487955, 1729245, 1828059, 2061689, 2987565, 3046765, 3472035, 3670437, 4265471, 4417905, 6117395, 6185067, 8564353, 9140295, 10308445, 10897499, 12664661, 12796413, 18352185, 21327355, 25693059, 30925335, 32692497, 37993983, 42821765, 54487495, 63323305, 63982065, 76282493, 88652627, 128465295, 163462485, 189969915, 228847479, 265957881, 381412465, 443263135, 468592457, 1144237395, 1329789405, 1405777371, 2342962285, 3280147199, 7028886855, 9840441597, 16400735995, 49202207985]

約数ペア:

[(1, 49202207985), (3, 16400735995), (5, 9840441597), (7, 7028886855), (15, 3280147199), (21, 2342962285), (35, 1405777371), (37, 1329789405), (43, 1144237395), (105, 468592457), (111, 443263135), (129, 381412465), (185, 265957881), (215, 228847479), (259, 189969915), (301, 163462485), (383, 128465295), (555, 88652627), (645, 76282493), (769, 63982065), (777, 63323305), (903, 54487495), (1149, 42821765), (1295, 37993983), (1505, 32692497), (1591, 30925335), (1915, 25693059), (2307, 21327355), (2681, 18352185), (3845, 12796413), (3885, 12664661), (4515, 10897499), (4773, 10308445), (5383, 9140295), (5745, 8564353), (7955, 6185067), (8043, 6117395), (11137, 4417905), (11535, 4265471), (13405, 3670437), (14171, 3472035), (16149, 3046765), (16469, 2987565), (23865, 2061689), (26915, 1828059), (28453, 1729245), (33067, 1487955), (33411, 1472635), (40215, 1223479), (42513, 1157345), (49407, 995855), (55685, 883581), (70855, 694407), (80745, 609353), (82345, 597513), (85359, 576415), (99197, 496005), (99201, 495985), (115283, 426795), (142265, 345849), (165335, 297591), (167055, 294527), (199171, 247035), (212565, 231469)]