52222910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 103749120

約数和(自身を除く): 51526210

約数列:

[1, 2, 5, 10, 29, 31, 37, 58, 62, 74, 145, 155, 157, 185, 290, 310, 314, 370, 785, 899, 1073, 1147, 1570, 1798, 2146, 2294, 4495, 4553, 4867, 5365, 5735, 5809, 8990, 9106, 9734, 10730, 11470, 11618, 22765, 24335, 29045, 33263, 45530, 48670, 58090, 66526, 141143, 166315, 168461, 180079, 282286, 332630, 336922, 360158, 705715, 842305, 900395, 1411430, 1684610, 1800790, 5222291, 10444582, 26111455, 52222910]

約数ペア:

[(1, 52222910), (2, 26111455), (5, 10444582), (10, 5222291), (29, 1800790), (31, 1684610), (37, 1411430), (58, 900395), (62, 842305), (74, 705715), (145, 360158), (155, 336922), (157, 332630), (185, 282286), (290, 180079), (310, 168461), (314, 166315), (370, 141143), (785, 66526), (899, 58090), (1073, 48670), (1147, 45530), (1570, 33263), (1798, 29045), (2146, 24335), (2294, 22765), (4495, 11618), (4553, 11470), (4867, 10730), (5365, 9734), (5735, 9106), (5809, 8990)]