53489744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3984

約数の個数: 60

約数和(自身を含む): 130220832

約数和(自身を除く): 76731088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 3947, 6776, 7894, 13552, 15788, 27629, 31576, 43417, 55258, 63152, 86834, 110516, 173668, 221032, 303919, 347336, 442064, 477587, 607838, 694672, 955174, 1215676, 1910348, 2431352, 3343109, 3820696, 4862704, 6686218, 7641392, 13372436, 26744872, 53489744]

約数ペア:

[(1, 53489744), (2, 26744872), (4, 13372436), (7, 7641392), (8, 6686218), (11, 4862704), (14, 3820696), (16, 3343109), (22, 2431352), (28, 1910348), (44, 1215676), (56, 955174), (77, 694672), (88, 607838), (112, 477587), (121, 442064), (154, 347336), (176, 303919), (242, 221032), (308, 173668), (484, 110516), (616, 86834), (847, 63152), (968, 55258), (1232, 43417), (1694, 31576), (1936, 27629), (3388, 15788), (3947, 13552), (6776, 7894)]