40216996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8969}}^1$

素因数の和:9051

約数の個数: 24

約数和(自身を含む): 75348000

約数和(自身を除く): 35131004

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 8969, 17938, 35876, 170411, 340822, 529171, 681644, 1058342, 2116684, 10054249, 20108498, 40216996]

約数ペア:

[(1, 40216996), (2, 20108498), (4, 10054249), (19, 2116684), (38, 1058342), (59, 681644), (76, 529171), (118, 340822), (236, 170411), (1121, 35876), (2242, 17938), (4484, 8969)]