39689565760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{38011}}^1$

素因数の和:38292

約数の個数: 112

約数和(自身を含む): 102189028032

約数和(自身を除く): 62499462272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 251, 260, 320, 416, 502, 520, 832, 1004, 1040, 1255, 2008, 2080, 2510, 3263, 4016, 4160, 5020, 6526, 8032, 10040, 13052, 16064, 16315, 20080, 26104, 32630, 38011, 40160, 52208, 65260, 76022, 80320, 104416, 130520, 152044, 190055, 208832, 261040, 304088, 380110, 494143, 522080, 608176, 760220, 988286, 1044160, 1216352, 1520440, 1976572, 2432704, 2470715, 3040880, 3953144, 4941430, 6081760, 7906288, 9540761, 9882860, 12163520, 15812576, 19081522, 19765720, 31625152, 38163044, 39531440, 47703805, 76326088, 79062880, 95407610, 124029893, 152652176, 158125760, 190815220, 248059786, 305304352, 381630440, 496119572, 610608704, 620149465, 763260880, 992239144, 1240298930, 1526521760, 1984478288, 2480597860, 3053043520, 3968956576, 4961195720, 7937913152, 9922391440, 19844782880, 39689565760]

約数ペア:

[(1, 39689565760), (2, 19844782880), (4, 9922391440), (5, 7937913152), (8, 4961195720), (10, 3968956576), (13, 3053043520), (16, 2480597860), (20, 1984478288), (26, 1526521760), (32, 1240298930), (40, 992239144), (52, 763260880), (64, 620149465), (65, 610608704), (80, 496119572), (104, 381630440), (130, 305304352), (160, 248059786), (208, 190815220), (251, 158125760), (260, 152652176), (320, 124029893), (416, 95407610), (502, 79062880), (520, 76326088), (832, 47703805), (1004, 39531440), (1040, 38163044), (1255, 31625152), (2008, 19765720), (2080, 19081522), (2510, 15812576), (3263, 12163520), (4016, 9882860), (4160, 9540761), (5020, 7906288), (6526, 6081760), (8032, 4941430), (10040, 3953144), (13052, 3040880), (16064, 2470715), (16315, 2432704), (20080, 1976572), (26104, 1520440), (32630, 1216352), (38011, 1044160), (40160, 988286), (52208, 760220), (65260, 608176), (76022, 522080), (80320, 494143), (104416, 380110), (130520, 304088), (152044, 261040), (190055, 208832)]