50071788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 137836608

約数和(自身を除く): 87764820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1103, 1164, 1261, 1746, 2206, 2522, 3309, 3492, 3783, 4412, 5044, 6618, 7566, 9927, 11349, 13236, 14339, 15132, 19854, 22698, 28678, 39708, 43017, 45396, 57356, 86034, 106991, 129051, 172068, 213982, 258102, 320973, 427964, 516204, 641946, 962919, 1283892, 1390883, 1925838, 2781766, 3851676, 4172649, 5563532, 8345298, 12517947, 16690596, 25035894, 50071788]

約数ペア:

[(1, 50071788), (2, 25035894), (3, 16690596), (4, 12517947), (6, 8345298), (9, 5563532), (12, 4172649), (13, 3851676), (18, 2781766), (26, 1925838), (36, 1390883), (39, 1283892), (52, 962919), (78, 641946), (97, 516204), (117, 427964), (156, 320973), (194, 258102), (234, 213982), (291, 172068), (388, 129051), (468, 106991), (582, 86034), (873, 57356), (1103, 45396), (1164, 43017), (1261, 39708), (1746, 28678), (2206, 22698), (2522, 19854), (3309, 15132), (3492, 14339), (3783, 13236), (4412, 11349), (5044, 9927), (6618, 7566)]