40904512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 89611200

約数和(自身を除く): 48706688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 388, 599, 704, 776, 1067, 1198, 1552, 2134, 2396, 3104, 4268, 4792, 6208, 6589, 8536, 9584, 13178, 17072, 19168, 26356, 34144, 38336, 52712, 58103, 68288, 105424, 116206, 210848, 232412, 421696, 464824, 639133, 929648, 1278266, 1859296, 2556532, 3718592, 5113064, 10226128, 20452256, 40904512]

約数ペア:

[(1, 40904512), (2, 20452256), (4, 10226128), (8, 5113064), (11, 3718592), (16, 2556532), (22, 1859296), (32, 1278266), (44, 929648), (64, 639133), (88, 464824), (97, 421696), (176, 232412), (194, 210848), (352, 116206), (388, 105424), (599, 68288), (704, 58103), (776, 52712), (1067, 38336), (1198, 34144), (1552, 26356), (2134, 19168), (2396, 17072), (3104, 13178), (4268, 9584), (4792, 8536), (6208, 6589)]