40472952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1872

約数の個数: 64

約数和(自身を含む): 110520480

約数和(自身を除く): 70047528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1777, 1898, 2847, 3554, 3796, 5331, 5694, 7108, 7592, 10662, 11388, 14216, 21324, 22776, 23101, 42648, 46202, 69303, 92404, 129721, 138606, 184808, 259442, 277212, 389163, 518884, 554424, 778326, 1037768, 1556652, 1686373, 3113304, 3372746, 5059119, 6745492, 10118238, 13490984, 20236476, 40472952]

約数ペア:

[(1, 40472952), (2, 20236476), (3, 13490984), (4, 10118238), (6, 6745492), (8, 5059119), (12, 3372746), (13, 3113304), (24, 1686373), (26, 1556652), (39, 1037768), (52, 778326), (73, 554424), (78, 518884), (104, 389163), (146, 277212), (156, 259442), (219, 184808), (292, 138606), (312, 129721), (438, 92404), (584, 69303), (876, 46202), (949, 42648), (1752, 23101), (1777, 22776), (1898, 21324), (2847, 14216), (3554, 11388), (3796, 10662), (5331, 7592), (5694, 7108)]