40716130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 91300608

約数和(自身を除く): 50584478

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 443, 455, 505, 707, 886, 910, 1010, 1313, 1414, 2215, 2626, 3101, 3535, 4430, 5759, 6202, 6565, 7070, 9191, 11518, 13130, 15505, 18382, 28795, 31010, 40313, 44743, 45955, 57590, 80626, 89486, 91910, 201565, 223715, 313201, 403130, 447430, 581659, 626402, 1163318, 1566005, 2908295, 3132010, 4071613, 5816590, 8143226, 20358065, 40716130]

約数ペア:

[(1, 40716130), (2, 20358065), (5, 8143226), (7, 5816590), (10, 4071613), (13, 3132010), (14, 2908295), (26, 1566005), (35, 1163318), (65, 626402), (70, 581659), (91, 447430), (101, 403130), (130, 313201), (182, 223715), (202, 201565), (443, 91910), (455, 89486), (505, 80626), (707, 57590), (886, 45955), (910, 44743), (1010, 40313), (1313, 31010), (1414, 28795), (2215, 18382), (2626, 15505), (3101, 13130), (3535, 11518), (4430, 9191), (5759, 7070), (6202, 6565)]