50186840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 73918120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 167, 220, 334, 440, 668, 683, 835, 1336, 1366, 1670, 1837, 2732, 3340, 3415, 3674, 5464, 6680, 6830, 7348, 7513, 9185, 13660, 14696, 15026, 18370, 27320, 30052, 36740, 37565, 60104, 73480, 75130, 114061, 150260, 228122, 300520, 456244, 570305, 912488, 1140610, 1254671, 2281220, 2509342, 4562440, 5018684, 6273355, 10037368, 12546710, 25093420, 50186840]

約数ペア:

[(1, 50186840), (2, 25093420), (4, 12546710), (5, 10037368), (8, 6273355), (10, 5018684), (11, 4562440), (20, 2509342), (22, 2281220), (40, 1254671), (44, 1140610), (55, 912488), (88, 570305), (110, 456244), (167, 300520), (220, 228122), (334, 150260), (440, 114061), (668, 75130), (683, 73480), (835, 60104), (1336, 37565), (1366, 36740), (1670, 30052), (1837, 27320), (2732, 18370), (3340, 15026), (3415, 14696), (3674, 13660), (5464, 9185), (6680, 7513), (6830, 7348)]