38794675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 54639360

約数和(自身を除く): 15844685

約数列:

[1, 5, 19, 23, 25, 53, 67, 95, 115, 265, 335, 437, 475, 575, 1007, 1219, 1273, 1325, 1541, 1675, 2185, 3551, 5035, 6095, 6365, 7705, 10925, 17755, 23161, 25175, 29279, 30475, 31825, 38525, 67469, 81673, 88775, 115805, 146395, 337345, 408365, 579025, 731975, 1551787, 1686725, 2041825, 7758935, 38794675]

約数ペア:

[(1, 38794675), (5, 7758935), (19, 2041825), (23, 1686725), (25, 1551787), (53, 731975), (67, 579025), (95, 408365), (115, 337345), (265, 146395), (335, 115805), (437, 88775), (475, 81673), (575, 67469), (1007, 38525), (1219, 31825), (1273, 30475), (1325, 29279), (1541, 25175), (1675, 23161), (2185, 17755), (3551, 10925), (5035, 7705), (6095, 6365)]