40899636

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{6803}}^1$

素因数の和:6980

約数の個数: 36

約数和(自身を含む): 104019552

約数和(自身を除く): 63119916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 6803, 13606, 20409, 27212, 40818, 61227, 81636, 122454, 244908, 1136101, 2272202, 3408303, 4544404, 6816606, 10224909, 13633212, 20449818, 40899636]

約数ペア:

[(1, 40899636), (2, 20449818), (3, 13633212), (4, 10224909), (6, 6816606), (9, 4544404), (12, 3408303), (18, 2272202), (36, 1136101), (167, 244908), (334, 122454), (501, 81636), (668, 61227), (1002, 40818), (1503, 27212), (2004, 20409), (3006, 13606), (6012, 6803)]