50209720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114113}}^1$

素因数の和:114135

約数の個数: 32

約数和(自身を含む): 123243120

約数和(自身を除く): 73033400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 114113, 228226, 456452, 570565, 912904, 1141130, 1255243, 2282260, 2510486, 4564520, 5020972, 6276215, 10041944, 12552430, 25104860, 50209720]

約数ペア:

[(1, 50209720), (2, 25104860), (4, 12552430), (5, 10041944), (8, 6276215), (10, 5020972), (11, 4564520), (20, 2510486), (22, 2282260), (40, 1255243), (44, 1141130), (55, 912904), (88, 570565), (110, 456452), (220, 228226), (440, 114113)]